1 . A couple has spent the last 25 years buying 300 acres of deserted farmlands and changed it into wildlife forest. They want to build the land to a real rainforest for elephants, birds and other endangered animals. Up to now, they’ve _______more than 300 kinds of birds as well as many_______animal species (种类).

_______, this was not the image in 1991 when they came to this part of the country. “When we came here, it was a_______. The owner wanted to sell it_______, because he could not _______coffee beans (咖啡豆) or anything else here, says Anil, who ran restaurant business in the US_______moving to India. “But for me and my wife, this was what we were_______of in our life.”

The couple had a special love for_______from their childhood. When they came to India, the pollution________them. “At that moment, we________to do something to explore the forests in India,” says Anil. “We were not looking for________. In the beginning, we________that shortage of fresh water will be a(n)________concern in India, so we must take care of its origin,” explains Anil.

They sold properties (财产) they owned in America, bought the first 55 acres and began to grow the first________. Soon, they got the land nearby as well. “Many of the local farmers considered it________to get money from the wasteland,” says Anil.

Stopping hunting was a big________and often the locals did not________what this couple was doing, so it required a lot of talking to build up the idea of ________. They worked with the forest department to set up camera traps and keep hunters away. “There are times we have to________with hunters. We were even in great danger once,” says Anil. “We hope what we are doing now will make a difference to animals.”

1.

A．attracted

B．kept

C．sold

D．hidden

2.

A．dangerous

B．beautiful

C．rare

D．common

3.

A．Therefore

B．However

C．Instead

D．Besides

4.

A．dreamland

B．wasteland

C．playground

D．park

5.

A．carefully

B．secretly

C．quickly

D．suddenly

6.

A．eat

B．find

C．water

D．grow

7.

A．before

B．after

C．since

D．for

8.

A．hearing

B．dreaming

C．speaking

D．dying

9.

A．knowledge

B．history

C．nature

D．culture

10.

A．moved

B．shocked

C．satisfied

D．annoyed

11.

A．begged

B．hated

C．failed

D．decided

12.

A．money

B．food

C．luck

D．help

13.

A．forgot

B．hoped

C．require

D．realize

14.

A．beneficial

B．unnecessary

C．huge

D．unimportant

15.

A．grass

B．flower

C．vegetable

D．forest

16.

A．difficult

B．easy

C．meaningless

D．excited

17.

A．order

B．challenge

C．deal

D．enjoyment

18.

A．experience

B．follow

C．understand

D．promise

19.

A．attention

B．devotion

C．operation

D．protection

20.

A．fight

B．work

C．unite

D．play

2 . 语法填空

China’s research icebreaker Xuelong,     1     126 crew members aboard on the 35th Antarctic research mission, on Thursday local time left the Zhongshan Station on     2     (it) way back to China.

Snow Eagle 601, China’s first fixed­wing aircraft for polar flight, on Thursday night also departed from the Antarctic after     3     (complete)all assignments.

Xuelong,     4     arrived near Zhongshan on Feb. 9, supplied the station with fuel oil, and then picked up summer expedition   team members   at   the   Kunlun, Taishan and Zhongshan stations, as well as     5    (member)of the fixed­wing aircraft project.

Sixteen members of the Kunlun team     6    (previous)completed all scientific expeditions at Dome Argus (Dome A), the South Pole’s highest icecap. They，together with 21 members of the Taishan team,     7    (return)to Zhongshan on Feb. 8.

The Zhongshan team completed tasks including installation of and tests for LiDAR, drilling of ice bedrock, atmospheric sounding     8    (observe)，surveys of birds and aerial exploration carried out by the fixed­wing aircraft.

As the summer expedition team at Zhongshan left, 19 members would stay for winter expeditions.

Also     9    (know) as the Snow Dragon, the icebreaker carrying a research   team   set   sail   from Shanghai on Nov. 2   last year, beginning     10     country’s 35th Antarctic expedition. It is expected to arrive in Shanghai in mid­March.

4 . When most people think of rodents(啮齿动物), they either think of pests like mice and rats, or cute animals, like guinea pigs or squirrels. What does not usually come to mind is the grass-chewing, water-loving, dog- sized capybara (水豚). Weighing up to 66 kilograms, the capybara is the world’s largest rodent. And that might be the least interesting thing about this wonderful animal.

Native to South America, capybaras are found in grasslands near lakes or rivers. They are excellent swimmers and spend much of their time in the water. They have webs between their toes to help them swim even better. Moreover, the position of their eyes, ears, and noses on the tops of their heads helps them fully dive in the water to hide from predators (捕食者). They love the water, and they can even sleep underwater, with only their noses above the surface.

Like many other rodents, capybaras live in large social groups. What’s unusual, however, is how friendly capybaras are with other animal species. The internet is full of images showing smaller animals sitting on capybaras. But despite these giant rodents’ social natures and cuteness, they don’t make very good pets. They can be territorial(有地盘意识的) with larger animals, and they have been known to bite humans when they feel threatened.

Capybaras continue to lose some of their cuteness when one takes a look at their diet. Their main food is grass, but like many grass-eating animals, they are not able to fully take in their meal the first time it passes through their digestive system(消化系统). So, capybaras frequently eat their own droppings to get additional nutrients from previous meals. There are lots of reasons to love capybaras, but this probably isn’t one of them.

1. According to this passage, what is special about capybaras among rodents?

A．Their size.

B．Their fur.

C．Their teeth.

D．Their living waters.

2. In what unusual way do capybaras hide from their enemies?

A．Their fur mixes with their environment.

B．They live in large groups to hide each individual.

C．They stand still in very tall grass.

D．They keep most of their bodies under the water.

3. Why would a capybara NOT make a good pet?

A．They need a lot of water to play in.

B．They may hurt humans when threatened.

C．Their food is too expensive to afford.

D．They carry diseases that are dangerous to humans.

4. What does the author say about the capybaras’ diet?

A．Their diet is especially friendly to the environment.

B．Capybaras become less cute when it comes to their diet.

C．Capybaras keep a balanced diet to get additional nutrients.

D．Their diet consists of many things, including grasses and other animals’ waste.

5 . When Simon Cane was in the second grade, he began learning about all the ways humans have an impact on the environment and really took those classroom lessons to heart in a way that set him apart from his schoolmates at his elementary school, P. S. 81, in the Bronx. “He told me we drove too much and made too much pollution,” his dad, Jonathan Cane, told Runner’s World. So Simon convinced his parents to start hanging their clothes to dry, taking the stairs instead of elevators, and other “green” measures.

“For much of kindergarten and first grade I rode my bike to Simon’s school with him on the back,” Jonathan said. “We had a lot of fun being outdoors. We’d stop to give our dog treats and generally enjoyed it.” As Simon got bigger, though, it wasn’t practical for him to ride on his father’s back, but it also didn’t make sense to ride together — both because of safety concerns and because there was no place to put away Simon’s bike. So, most of the time they drove the 1. 5 miles to school.

But in 2019, when Simon was going into third grade, the 8-year-old came up with a new way to help the planet: running the 1. 5 miles to P. S. 81. And Jonathan promised his son he’d join him for as long as he wanted.

“We did a test run one day in August, and decided to give it a go. To be honest, I thought he’d blink (眨眼)after it got really cold or rainy, but he never did,” Jonathan said. He recalled one day when the weather was particularly bad. “It’s really raining out there today,” he told Simon. “And Simon said, ‘Well then we’re going to get wet!’ He took pride in toughing it out, and it became a really fun family routine.”

Since the start, Simon has run with his dad and their black dog, Lola, and has even inspired his mom, Nicole Sin Quee, to join in. They soon became known as “the family that runs to school”.

1. What makes Simon different from his classmates?

A．Washing his clothes by himself.	B．Taking many classes after school.
C．Raising strange questions in class.	D．Taking green measures to protect the environment.

2. How did Simon usually go to school in second grade?

A．By car.

B．By cycling.

C．By running.

D．By school bus.

3. What can be inferred from paragraph 4?

A．Simon has trouble with his eyesight.	B．Simon is really stubborn and inflexible.
C．Simon is much tougher than expected.	D．Simon didn’t get support from his father.

4. What can be the best title for the text?

A．The Best Way to Go to School

B．Father and Son Run for the Environment

C．A Teenager Keeps Running to Inspire Father

D．Three Inspiring Running Athletes to Protect the Environment

6 . 阅读下面短文,在空白处填人适当的内容(1个单词)或括号内单词的正确形式。

You probably know that marine mammals, like whales and dolphins,breathe air as we do.    1    ,you may not know that they have developed some interesting sleeping habits to adjust    2     their regular trips up to the surface for air.

Unlike our own breathing, which hardly requires any effort, marine mammals must consciously go to the surface of the water    3     ( breathe) through a blowhole on top of their heads. As a result,they don't sleep for     4    solid 8 hours a night like we do.

Some marine mammals sleep while    5     (swim). Whales take a nap for brief periods, during    6    an alert friend guides them. In fact, a young whale must sleep alongside its mother because the mot her's slipstream actually pulls the calf along.

Others , like dolphins,sleep while floating on the surface of the water or take short catnaps while floating below the surface.    7     ( researcher) claim that when they sleep, their brain is always    8     ( partial) alert. Aside from these brief naps , dolphins are active most of the night.

Of course , marine mammals    9     (equip) to cope with underwater sleeping. They have    10     ( large) lungs，exchange air more fully at each breath,and carry more oxygen in their blood than we do,so they can hold their breath long enough to sleep with the fishes.

7 . If you really want to enjoy what Bermuda has to offer, cruising (乘船游览) there is the way to go. Not only is it fun, it is also affordable. It’s advisable to come in summer (Mid May- August).

BOOKING YOUR CRUISE

Most tourists prefer small cruise lines that dock in downtown Hamilton. It’s an ideal destination since it’s right on Front Street, from where you can easily get to Hamilton, the capital of Bermuda, and other parts of the island. Large cruise lines dock at Royal Navy Dockyard, which is inconveniently situated at the far western end of the Island.

TRANSPORTATION

Getting off a small cruise, you can easily go to Hamilton and other places by bus. From Royal Navy Dockyard, you can take a bus, a taxi or a boat. The most saving way of travelling around is by buying a day’s pass. You will enjoy unlimited transportation services using any public means.

ATTRACTIONS

The Bermuda Caves (洞穴)

This is a popular attraction that you have to tour. Anyone who loves to explore caves will definitely enjoy this place. You’d better wear sports shoes as some caves are a bit wet and slippery.

Beaches of Bermuda

Your trip to Bermuda is surely incomplete without spending some time at the amazing pink-sand beaches. Try Tobacco Bay and Horseshoe Bay, which are suitable for family visits. Bermuda is the world’s most famous shipwreck (沉船) site. If you’re a good diver, there are too many shipwrecks waiting to be discovered.

Sea Glass

If you want to pass time doing something for fun, head straight to the Alexander battery beach to collect lots of sea glass.

1. When is the best time to cruise Bermuda?

A．April.

B．July.

C．October.

D．November.

2. What does the author suggest a tourist do?

A．Buy a day’s pass to travel around the island.

B．Book a small ship at Royal Navy Dockyard.

C．Keep away from the crowded beaches.

D．Collect sea glass at Horseshoe Bay.

3. What is most likely to be an adventurer’s dream about Bermuda?

A．Exploring the far eastern end of the island.

B．Taking a bus to visit the capital city.

C．Diving to discover sunken ships.

D．Walking in the Bermuda Caves.

8 . 阅读下面文，在空处填入1个适当的单词或括号内单词的正确形式。

China’s Liangzhu Archaeological Site     1    (declare) on the list of World Heritage sites on Saturday by UNESCO’s World Heritage Committee during its 43^rd session in Baku, the capital of Azerbaijan.

The site,     2    is located in Yuhang District in Hangzhou City in China’s eastern Zhejiang Province, showcases the civilization of prehistoric rice agriculture between 3,300 B.C.     3     2,300 B.C. The ruins of ancient Liangzhu city were discovered in 2007, and then large dam sites     4    (surround) the Liangzhu ancient city were unearthed continuously after 2009. It was     5     (official) submitted to UNESCO in 2019, hoping to win     6     (recognize) as a World Cultural Heritage Site. The site     7     (include) archaeological remains and unearthed cultural relics of the Liangzhu Ancient City as well as a wetland that covers     8     area of 908. 89 hectares in a plain river network. It is also found that the Liangzhu ancestors started to use characters about 5 ,000 years ago, 1 ,000 years     9     (early) than previously thought, according to Colin Renfrew, a retired professor of archaeology at the University of Cambridge.

The World Heritage Committee added Liangzhu to the UNESCO list    10     (encourage) better protection of the site, considered to be of “outstanding universal value” to humanity.

9 . One evening, Catherine was at home as usual. As her____swung between what she was going to do with her life and their dinner plans for the evening, she was unexpectedly ___by an urgent call from her sister “Get over here! Turn on NBC and check these guys out. They are just like you…” One Facebook message and a phone interview later, Catherine____herself on a bus with 8 strangers in the middle of the sweltering desert heat of Utah, picking up trash and ___awareness about zero-waste and climate change.

With a deep____of the environment and a desire to make a __ , Catherine, Davey, and a group of self ___“environmental pick-up artists” went on a coast to coast road side trash pick-up. As they walked, sometimes only______0.9 miles in an entire day, they ____ and steadily made their way across the United States for three years, picking up a total of 201,678 pounds of trash.

Catherine and Davey____with us wonderful stories of hope and inspiration that fueled their___to continue their journey. After spending weeks silently______how she would have enough _____to fly home for their two-week spring break, Catherine found a blank, unidentified envelope____with $850 cash in the desert. Just enough to get her home and back. After their bus____outside of Denver, they unexpectedly got ____ and arrived in Yosemite National Park three weeks later, just in time for the “Yosemite Facelift” where____ from all over the state came together with a______of cleaning up trash all over the park.

Being at the right place at the right time became almost normal, and they realized that much of what they ____was more than just a coincidence. Together, their team learned to simply ____themselves to their task, and surrender to the journey.

1.

A．thoughts

B．balance

C．hands

D．position

2.

A．blamed

B．interrupted

C．frightened

D．moved

3.

A．found

B．cheered

C．dropped

D．taught

4.

A．abandoning

B．raising

C．shaking

D．hiding

5.

A．pride

B．trust

C．love

D．fear

6.

A．plan

B．promise

C．mistake

D．difference

7.

A．corrected

B．repeated

C．described

D．discovered

8.

A．driving

B．fixing

C．riding

D．covering

9.

A．slowly

B．secretly

C．helplessly

D．frequently

10.

A．heard

B．shared

C．wrote

D．read

11.

A．problems

B．costs

C．efforts

D．choices

12.

A．depending on

B．replying to

C．worrying about

D．meeting with

13.

A．money

B．food

C．time

D．room

14.

A．equipped

B．supplied

C．decorated

D．filled

15.

A．set off

B．broke down

C．headed for

D．held on

16.

A．rest

B．help

C．understanding

D．practice

17.

A．volunteers

B．members

C．tourists

D．reporters

18.

A．purpose

B．question

C．decision

D．lesson

19.

A．introduced

B．expected

C．experienced

D．examined

20.

A．turn

B．limit

C．compare

D．devote

10 . SYDNEY —Australian scientists have designed a system which uses microwaves to break down plastic into an environmentally friendly by-product.

Head of Electrical Engineering at Australia’s James Cook University, Prof. Mohan Jacob revealed on Thursday that by using microwaves, plastic waste can be converted into biochar(生物炭), charcoal that can be used as a soil conditioner.

“We are developing a processing room, which could process many kinds of plastic materials, up to 5 kilograms of waste,” Jacob said. “It will be a typical example system for the development of biochars from different types of plastics under various conditions.” Jacob explained that microwave energy is used to heat the plastic waste above 600 degrees centigrade within the custom-made room, where it ends up as a biochar, which can then be used to improve the properties of soil.

Currently underway is step one of the project, testing the room, after which, step two will involve improving the energy efficiency of the system and maximizing the yield of by-products. If all goes to plan, step three will be to construct a medium scale waste processing system which is customizable and can be installed remotely.

Jacob said that with the average person using 130 kg of plastic every year, there is an urgent need for developing better ways of processing it.

“Perhaps contrary to popular opinion, plastic is an indispensable material in modern life. It is cheap, competent, lightweight, and has many benefits like maintaining food quality and safety and preventing waste,” he said.

However, “abandoned plastics endanger our marine wildlife, and have begun to enter the food chain. There is an urgent need for developing technologies to recover plastic waste.”

1. How does the system function?

A．Microwaves are used to produce plastic.

B．Plastic waste is heated in the microwaves.

C．Plastic waste is cut into pieces and buried into the soil.

D．Microwaves change plastic waste into biochar by heating.

2. Which statement is true according to Jacob?

A．Plastic consumption now is acceptable.

B．Plastic should be abandoned in our life.

C．The system of processing plastic has come into use.

D．Finding better ways to deal with plastic waste is urgent.

3. What does “recover” in the last paragraph mean?

A．Make up for a loss in time.

B．Find or regain lost possession.

C．Extract or recycle an energy source for reuse.

D．Return to a normal state of health, mind or strength.

4. What does the passage mainly tell about?

A．3 steps of processing plastic waste.

B．A way of producing plastic products easily.

C．A new system of breaking down plastic waste.

D．A program designed for plastic use in the daily life.