1 . Compean was no stranger to Los Angeles National Forest. He’d hiked the park several times. But after hiking along a _________ path last April, the 45-year-old man was lost.

As dusk _________, with several hours of aimless walking, his concern _________ fear. With only a bottle of water and less than ten percent battery _________ on his cell phone, Compean was unprepared for anything more than the two-hour journey he’d planned.

Compean climbed to a higher _________, some 7, 000 feet above sea level, where he found at least one bar of _________. “Help. My phone is going to die. I’m lost, ” he texted a friend, with a photo _________, showing where he was. All Compean could do then was wait. The temperature was dropping _________. Dressed so little, he soon felt cold to the bone.

Sixty miles away in Ventura County, Ben Kuo was reading a tweet _________ the Los Angeles County Police Department, showing an image of a man’s legs. Kuo has an unusual hobby. “I have always loved __________ where photos were taken,” he says. He frequently tries to __________ where movie scenes or television shows were filmed. When he saw the image of Compean’s legs surrounded by an endless landscape of __________, he immediately pulled up a satellite map on his laptop. The police department said Compean’s car was parked near Buckhorn Campground and Compean had been lost for a whole day, so he narrowed his search to the __________ area.

“There’s an amazing amount of information you can get from satellites, ”says Kuo. The first thing he __________ in Compean’s photo was the special grass. After comparing it to the satellite map, Kuo realized something, “He’s got to be on the south side __________ there’s not really any green valley on the north side.” That finding __________ his search, leading him to an area that was similar to a part in the image. The final step was comparing the __________ photo with 3D images of the area from Google Earth. The locations __________!

Thanks to Kuo’s __________ information, Compean was finally rescued and he was grateful to Kuo, “I __________ you my life”.

1.

A．new

B．familiar

C．old

D．primitive

2.

A．burst

B．came

C．fell

D．sank

3.

A．turned out

B．turned to

C．turned up

D．turned down

4.

A．maintaining

B．remaining

C．presenting

D．restoring

5.

A．spot

B．basin

C．peak

D．top

6.

A．power

B．signal

C．battery

D．sign

7.

A．exhibited

B．conveyed

C．exposed

D．attached

8.

A．slowly

B．steadily

C．frequently

D．quickly

9.

A．about

B．in

C．from

D．of

10.

A．looking for

B．deciding on

C．pointing out

D．counting on

11.

A．predict

B．release

C．comprehend

D．identify

12.

A．trees

B．flowers

C．grass

D．woods

13.

A．precise

B．accurate

C．surrounding

D．subsequent

14.

A．noticed

B．thought

C．mentioned

D．watched

15.

A．while

B．so

C．instead

D．because

16.

A．continued

B．accelerated

C．deepened

D．proved

17.

A．original

B．clear

C．perfect

D．complete

18.

A．entered

B．matched

C．finished

D．differed

19.

A．specific

B．rough

C．special

D．sustainable

20.

A．thank

B．envy

C．owe

D．contribute

2 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

“ Rachel Pettingill! ”

As Truman came home from school, he repeated the name in his head. Throughout third grade and the year before, Rachel Pettingill had earned the highest science grade in the class. Truman was used to being second best.

“ But science is my thing, ” he declared.

Truman’s parents were scientists, and he would be a scientist. That was just a fact. Somehow, with only one week and one assignment left before break, they were neck and neck. Dead even.

The subject of the project was beehives (蜂窝). As his teacher had explained, to earn an A+, he needed a “ new angle. ”

Truman pushed open the front door to find his four-year-old brother, Bryan, playing his paper towel tubes on the living room floor, hard at work.

Bryan leaped to his feet. “ Truman, help me build a city! ”

“ I’d like to, but I have to do a report on beehives. Bryan. Sorry. ” Truman stepped carefully between the tubes. He went to his room, dropped onto the bed, and studied the ceiling.

“ Rachel Pettingill! ”

Her report would be extraordinary.

“ Truman? I know where there’s an old beehive. ” Bryan poked his head in. “ Follow me. ”

They marched to the firewood. Bending down, Bryan pointed out the hive deep inside the tree. Truman carefully removed the hive from its hole.

Back in his room, Truman sat at his desk, turning the delicate hive under a lamp. Each cell was a perfect hexagon (六角形). How did the bees fit the cells together so neatly? And how did they make each cell six-sided? Could they count?

“ Boys, dinner’s ready! ” his mother called.

As he walked to have dinner, his foot came down on something strange.

“ Truman! You’re ruining my city! ” Lost in thought, Truman hadn’t seen Bryan settle in behind him with a mess of paper tubes. Bryan began to cry. Loudly. He gathered an armful of his tubes, threw them into a sink and ran sobbing into the living room.

Truman sighed and gathered the rest of the tubes in both hands.

注意：
1.所续写短文的词数应为150左右；
2.至少使用5个短文中标有下划线的关键词语；
3.续写部分分为两段，每段的开头语已为你写好；
4.续写完成后，请用下划线标出你所使用的关键词语。
Paragraph 1:

As he held the tubes over the wastebasket, they suddenly reminded him of something.

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Paragraph 2:

Truman ran to the living room and gave his brother a big hug.

___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

3 . After a two-hour flight from Shanghai and an hour’s drive, I reached my destination: Jielingkou Village in Qinhuangdao City of Hebei Province, China. The tiny and ________ village is home to Shanhai Pass, where the Great Wall finally dives into the sea. During the Ming Dynasty (1368~1644), Jielingkou Village was considered an extremely important part of the Great Wall. But it slowly fell out of ________ and into disrepair—in modern China.

In 2018, an anti-poverty project began in the village, with the ________ of not only fixing the place up, but also ________ the living standards of the 200 people still living there. One of the ________ was to change all of the old homes into modern guesthouses. “This will allow city folks to enjoy the Great Wall in comfort,” said Ge, who was ________ the project.

But gaining the locals’ ________ took a lot of effort at the beginning. “Just two years ago, they weren’t ________ about the project at all,” Ge told me. “Seeing that they had to ________ water from a faraway well every day, we decided to build a water system that would send water to their homes. It’s one of the first, ________ we have made. It really ________ . Now some of those who were strongly against our project are now our greatest ________ .”

Ge said he hopes that as conditions are ________ becoming better in Jielingkou, some of the younger members of the village who left to seek opportunity in the cities will come back. “Already two university graduates who grew up in the village have returned to ________ the guesthouses. I hope more will be ________ by the potentials here soon.”

1.

A．rich

B．great

C．old

D．nearby

2.

A．reach

B．significance

C．view

D．control

3.

A．cost

B．knowledge

C．favor

D．goal

4.

A．increasing

B．ignoring

C．considering

D．deciding

5.

A．benefits

B．measures

C．disadvantages

D．conditions

6.

A．in charge of

B．in response to

C．in sight of

D．in search of

7.

A．independence

B．weight

C．trust

D．experience

8.

A．worried

B．curious

C．angry

D．enthusiastic

9.

A．carry

B．sell

C．boil

D．produce

10.

A．mistakes

B．apologies

C．improvements

D．documents

11.

A．hurt

B．helped

C．failed

D．escaped

12.

A．workers

B．fighters

C．managers

D．supporters

13.

A．occasionally

B．gradually

C．hardly

D．regularly

14.

A．clean

B．decorate

C．destroy

D．run

15.

A．attracted

B．monitored

C．postponed

D．welcomed

4 . Banff National Park is home to an amazing wildlife population. But the busy Trans Canada Highway that cuts through the park is a hazard to the lovely animals. To address the problem, Banff first put-up wildlife fencing on either side of the highway to discourage animals from entering the busy road. Then, since 1996, they’ve opened six wildlife overpasses and 38 underpasses to help the animals cross the highway in safety. I was fortunate to visit Banff’s Red Earth Overpass with Trevor Kinley, the project manager with Parks Canada. He told me that so far, they have documented 10, 000 safe animal crossings on this overpass alone. “ Some animals have learned how to use the crossings much more quickly than others. Black bears are the fastest learners, followed by deer. Wolves and lions take the longest to work out how to use them, ” Kinley said, laughing. “ But those animals that are slower to adapt are usually more capable and determined at figuring out the safest way to cross those overpasses and underpasses. ”

There is some criticism (批评) that channeling so much wildlife into a few bridges and tunnels is like making a trap for the animals, offering big animals an easy meal on either side. “ But research has shown that this is not the case, ” Kinley assured me. “ There are no more killings around the crossings than there are anywhere else in the park. ”

Walking over the Trans Canada and then walking underneath through one of the tunnels, I was amazed to see the fresh tracks of black bears, wolves, deer and many kinds of smaller animals. Somehow, all these animal footprints made me so happy, knowing that all this wildlife was passing safely under and over the longest road in Canada.

Hopefully, the success of the wildlife crossings in Banff will continue to inspire similar solutions around the world, where human pressure on wildlife continues to grow.

1. Which of the following best explains “ hazard ” underlined in paragraph 1?

A．Shelter.

B．Message.

C．Answer.

D．Danger.

2. What does Trevor Kinley say about those wolves and lions?

A．They are stupid animals.	B．They are cautious learners.
C．They are very dangerous.	D．They are good at adapting.

3. What are the critics worried about?

A．There are too many bridges and tunnels.	B．Many animals will not use the crossings.
C．More killings might happen at the crossings.	D．Illegal hunting might be encouraged in the park.

4. How does the author feel at the end of the visit?

A．Concerned.

B．Disappointed.

C．Shocked.

D．Delighted.

5 . Wu Ming, a young German born after 1995, is a big fan of Chinese culture. As he thought some diseases can’t be treated _______ with Western medicine, he decided to _______traditional Chinese medicine (TCM). In 2015, Wu came to Henan province, where a strong TCM culture can be _______. After a year of learning, he _______ the language barrier and started to learn Chinese medicine. Wu always _______ some Chinese herbal medicine by himself to know their flavours and effects, just like Shen Nong, a character in Chinese legend. In Wu’s opinion, TCM is one of the best-preserved _______ of Chinese culture.

Studying TCM also _______ Wu’s mind and lifestyle. He used to be _______ to electronic devices, playing video games every night. Instead of being trapped in the fast-paced but unhealthy daily _______, he now lives a(n) ________ and peaceful life, practicing good habits like drinking tea and reading.

Wu ________ what he has learned to help his family. He always provides his family members with some advice about staying fit after ________ their skin or tongues online. Over time, his family gradually began to understand his ________ for TCM.

Wu thinks there’s no big difference between China and Western countries. “________ comes from being out of touch”, said Wu. He plans to run a traditional Chinese clinic in Germany, which could serve as a(n) ________ between the two countries and publicize TCM and its culture.

1.

A．immediately

B．gradually

C．thoroughly

D．consistently

2.

A．depend on

B．dig into

C．look up

D．work out

3.

A．created

B．enjoyed

C．advanced

D．acknowledged

4.

A．overcame

B．seized

C．divided

D．shifted

5.

A．raised

B．sorted

C．cooked

D．tasted

6.

A．aspects

B．standards

C．themes

D．means

7.

A．enriched

B．secured

C．expanded

D．changed

8.

A．exposed

B．reduced

C．restricted

D．addicted

9.

A．businesses

B．recreations

C．routines

D．tasks

10.

A．balanced

B．wealthy

C．humble

D．efficient

11.

A．employs

B．promotes

C．outlines

D．conveys

12.

A．scanning

B．checking

C．exploring

D．comparing

13.

A．concern

B．wish

C．demand

D．passion

14.

A．Misunderstanding

B．Destruction

C．Stress

D．Failure

15.

A．source

B．basis

C．bridge

D．tool

6 . Cheating in sport is as old as sport itself. The athletes of ancient Greece used potions to strengthen themselves before a contest, and their modern counterparts have everything from anabolic steroids (类固醇) to growth hormones with which to_________their bodies. These days, however, such stimulants are_________, and those athletes must therefore face the challenges of anti-doping (反兴奋剂) agencies.

The agencies have had remarkable success. Testing for anabolic steroids was introduced in the 1970s, and the incidence of cheating seems to have_________dramatically as a result. The tests, however, are not entirely_________. And a study just published in the Journal of Clinical Endocrinology & Metabolism by Jenny Jakobsson Schulze and her colleagues at the Karolinska Institute in Sweden suggests that an individual’s genetic make-up could_________the tests in two different ways. One genotype, may allow athletes who use anabolic steroids to escape detection altogether. Another may actually be convicting (给……定罪) the innocent.

The test employed for testosterone (睾酮素) abuse usually relies on measuring the_________of two chemicals found in the urine (尿液): TG. and EG.. Any ratio above four of the former to the latter is considered_________and leads to more tests. However, the production of TG is controlled by a gene called UGT2B17. This gene comes in two varieties, one of which has a part missing and therefore does not work properly. A person may thus have none, one or two working copies of UGT2B17, since he inherits one copy from each parent. Dr. Schulze_________that different numbers of working copies would produce different test results. She therefore gave healthy male volunteers whose genes had been examined a single 360mg shot of testosterone — the standard dose for legal medical use — and checked their urine to see whether the shot could be_________.

The result was remarkable. Nearly half of the men who carried no functional copies of UGT2B17 would have gone undetected in the standard doping test.____________, 14% of those with two functional copies of the gene were over the detection threshold (门槛) before they had even received an injection. The researchers estimate this would give a ____________rate of 9% in a random population of young men.

Dr. Schulze also says there is substantial____________variation in UGT2B17 genotypes. Two-thirds of Asians have no functional copies of the gene which means they have a naturally____________ratio of TG to EG, compared with under a tenth of Caucasians (白种人) — something the anti-doping bodies may wish to take into account.

In the meantime, Dr. Schulz’s study does seem to offer innocents a way of____________themselves. Athletes who will travel to Paris for the Olympic games may be wise to travel armed not only with courage and the “spirit of Olympianism”, but also with a copy of their____________, just in case.

1.

A．disrupt

B．enliven

C．stretch

D．track

2.

A．broken down

B．torn apart

C．disapproved of

D．stocked up

3.

A．fallen

B．needed

C．recorded

D．secured

4.

A．scarce

B．reliable

C．convenient

D．universal

5.

A．verify

B．guard

C．evade

D．beat

6.

A．ratio

B．make-up

C．bulk

D．trace

7.

A．innocent

B．stubborn

C．outweighed

D．suspicious

8.

A．hypothesized

B．imposed

C．confirmed

D．explained

9.

A．signified

B．detected

C．mined

D．released

10.

A．In turn

B．Or rather

C．On the contrary

D．By contrast

11.

A．mass-testing

B．false-positive

C．anti-doping

D．drug-taking

12.

A．gender

B．behavioral

C．ethnic

D．indigenous

13.

A．low

B．stable

C．high

D．identical

14.

A．educating

B．concealing

C．defending

D．examining

15.

A．birth certificate

B．genetic profile

C．reference letter

D．medical report

7 . It was an evening when my parents and I ventured across Nemeiben Lake, in Northern Saskatchewan. This _______ lake, which expanded 26 miles across, had a reputation as being the best fishing and tourist resort in the province.

The sun was _______ behind the dark rolling _______ and we set off. Soon the lake seemed to be deserted _______ the sky began to darken, looking much _______ in the darkness, which made me feel a little nervous.

And then suddenly the boat _______ something with such force that we all fell _______ in our seats. My father went to the back and found the water was now _______ in at a very fast rate.

The overloaded boat was now deep in water. The _______ was now to come. With our life jackets ________ , we waited as the boat sank deeper into the water. The biting cold was more terrifying than anyone could have ________ .

A strong wind blew ________ the lake and the strong waves carried us off into the night. I knew that ________ was near. Then suddenly, something quite ________ happened. A shadow appeared up ahead. I blinked in   ________ . A beautiful large diving-bird landed only feet from my grasp. It stayed calmly by my side and all of a sudden I didn’t feel ________ any more. Deep in my heart, I knew everything would be ________ .

When a fisherman found us the following ________ , our body temperatures were only twenty-four degrees after we had been in the water for 13 hours.

As I lay in the hospital bed ________ , I thanked God for all his mercy and for the guardian angel that ________ me. Anyway, that was an unforgettable experience.

1.

A．tiny

B．little

C．vast

D．shallow

2.

A．falling

B．rising

C．shining

D．setting

3.

A．trees

B．clouds

C．mountain

D．rain

4.

A．after

B．as

C．before

D．if

5.

A．threatening

B．interesting

C．charming

D．encouraging

6.

A．touched

B．beat

C．hit

D．struck

7.

A．over

B．away

C．back

D．off

8.

A．entering

B．dropping

C．rushing

D．rolling

9.

A．luckiest

B．better

C．best

D．worst

10.

A．removed

B．fastened

C．spread

D．locked

11.

A．imagined

B．produced

C．created

D．made

12.

A．into

B．through

C．up

D．across

13.

A．daylight

B．death

C．island

D．hope

14.

A．usual

B．normal

C．common

D．extraordinary

15.

A．anger

B．despair

C．amazement

D．sorrow

16.

A．sick

B．happy

C．lonely

D．hungry

17.

A．okay

B．true

C．false

D．right

18.

A．night

B．afternoon

C．morning

D．evening

19.

A．disappointing

B．recovering

C．disappearing

D．discouraging

20.

A．gazed at

B．looked at

C．listened to

D．watched over

8 . The Myers-Briggs Type Indicator (MBTI) was invented by Katharine Cook Briggs and her daughter Isabel Briggs Myers. It is a self-report questionnaire indicating differing psychological preferences in how people perceive the world and make decisions. The MBTI personality inventory (量表) sorts people into 16 type categories, each of which is represented by four-letter codes such as INFP and ESTJ. Every year, about 1.5 million people have enjoyed discovering their personality type by completing the MBTI. Many companies, as well as hundreds of universities, use it in hiring and training.

Nevertheless, the MBTI has received a noticeable criticism from the academic community. Some research suggests the MBTI is unreliable because the same person can get different results when retaking the test. Other studies have questioned the validity of the MBTI, which is the ability of the test to accurately link the “types” to outcomes in the real world -for example, how well people classified as a certain type will perform in a given job.

Merve Emre, a professor a Oxford University, points out that it would be more scientifically advisable to score the MBTI scales continuously to show people the degree to which they resemble the types. Even when the MBTI’s results don’t quite match your intuition (直觉) about yourself or are just wrong, they can still provide self-insight and insight into differences and similarities between people.

Scoring and interpreting the MBTI the way other personality inventories are scored and interpreted might be less fun than finding. All of the folklore (民间看法) about INFPs, ESTJs, etc. would have to be dismissed. But, in the end the MBTI is sufficiently reliable and valid enough to be useful in a number of real-world contexts.

1. What do we know about the MBTI from the first paragraph?

A．It is a personality-testing tool.	B．It is divided into 16 categories.
C．It is a study of personal preference.	D．It is a questionnaire on four-letter codes.

2. Why does the MBTI invite criticism?

A．It performs badly in job interviews	B．Its reliability has been questioned.
C．It requires people to retake the test	D．Its advantages are not fully shown.

3. What does Merve Emre think of the MBTI?

A．It is beyond criticism.	B．It is a more scientific test.
C．It is less fun than other tests.	D．It is useful for self-exploration.

4. Which of the following is a suitable title for the text?

A．How Can We Use the MBTI?	B．Why do We Criticise the MBTI?
C．Is the MBTI Totally Meaningless?	D．Is Scoring the MBTI Really Necessary?

9 . The public must be able to understand the basics of science to make informed decisions. Perhaps the most dramatic example of the negative consequences of poor communication between scientists and the public is the issue of climate change, where a variety of factors has contributed to widespread mistrust and misunderstanding of scientists and their research. The issue of climate change also illustrates how the public acceptance and understanding of science (or the lack of it) can influence governmental decision-making with regard to regulation, science policy and research funding.

However, the importance of effective communication with a general audience is not limited to hot issues like climate change. It is also critical for issues such as the genetic basis for a particular behavior or the use of animal models because in these areas, the public understanding of science can also influence policy and funding decisions. Furthermore, with continuing scientific advances, more non-scientists will need to be able to analyze complex scientific information to make decisions that directly affect their quality of life.

Science journalism is the main channel for the popularization of scientific information among the public. Much has been written about how the relationship between scientists and the media can shape the efficient communication of scientific advances to the public. Good science journalists are specialists in making complex topics accessible to a general audience, while sticking to scientific accuracy. Unfortunately, pieces of science journalism can also oversimplify and generalize their subject material. As a result, the basic information conveyed is difficult to understand or obviously wrong.

Even though scientists play a part in conveying information to journalists and ultimately the public, too often the blame for ineffective communication is placed on the side of the journalists. I believe that, at least in part, the problem lies in places other than the interaction between scientists and members of the media. It exists because we underestimate how difficult it is for scientists to communicate effectively with a diversity of audiences, and most scientists do not receive formal training in science communication.

1. What does the example of climate change mainly serve to show?

A．Adequate government funding is vital to scientific research.

B．Government regulation helps the public understand science.

C．The public’s scientific knowledge can influence policy making.

D．There is widespread public mistrust and misunderstanding of scientific work.

2. Why is it important for scientists to build a good relationship with the media?

A．It helps scientists to build a better public image.

B．It helps them to effectively popularize scientific information.

C．It enables scientists to better apply their findings to public health.

D．It enables the public to develop a positive attitude toward science.

3. What is the problem with some pieces of science journalism?

A．They give inaccurate or complicated information.

B．They oversimplify people’s health problems.

C．They fail to mention the scientific advances.

D．They lack detailed information about scientific research.

4. According to the writer, what should scientists do to communicate to the public more effectively?

A．Interact more with the media.

B．Give training to science journalists.

C．Improve their communication skills.

D．Arouse the public’s interest in science.

10 . Ryder was born with a serious illness and has never been able to walk. When he started attending preschool, he had to be _______ to the end of the road in the _______ to wait for his school bus by his parents every day. As Ryder was unable to _______ for this bus if he was late like his schoolmates, he would have to wait for up to 15 minutes out in whatever _______ there was. Although his father had _______ a patio (露台) umbrella at the end of his driveway to provide some _______ from harsh weather, he still would get wet.

Then his father _______ for help on Facebook looking to see if someone might have an old bus hut (小屋). After the post, he was suggested to reach out to the _______ class at Westerly High School.

_______ , he sent an email to Dan McKena, who had been teaching construction technology at Westerly High School, asking if he’d be ________ in this kind of project. Delightfully, Dan ________ with an “absolutely” and then he worked hard on the hut with his students for weeks.

The hut made of wood was ________ enough to shelter both Ryder and one of his parents or a nurse comfortably and was finally ________ to the home six weeks later. Now, Ryder ________ it every day and his parents wait inside it every day while they await his returning home. He considers the hut ________ and does like to hang out in it from time to time.

1.

A．pulled

B．walked

C．driven

D．pushed

2.

A．car

B．wheelchair

C．bus

D．plane

3.

A．dance

B．shout

C．rush

D．slip

4.

A．vehicle

B．scene

C．weather

D．class

5.

A．searched for

B．put up

C．taken over

D．found out

6.

A．shelter

B．help

C．benefit

D．hope

7.

A．fought

B．stood

C．cared

D．sought

8.

A．art

B．construction

C．music

D．literature

9.

A．Consequently

B．Obviously

C．However

D．Besides

10.

A．interested

B．satisfied

C．strict

D．depressed

11.

A．predicted

B．interrupted

C．delayed

D．responded

12.

A．big

B．bright

C．heavy

D．light

13.

A．fixed

B．borrowed

C．delivered

D．thrown

14.

A．changes

B．designs

C．plays

D．uses

15.

A．popular

B．fantastic

C．strange

D．flexible