1 . When I was a practice teacher in a middle school，the students in my class were always making ______，and had no interest in chemistry. So I decided to do ______to change their______ towards chemistry.

The evening before I would teach all by myself，I gave a piece of paper to everyone. I told them to write ______ they wanted on the paper and handed it in and then I could tell what each one had ______ .All the students said I _____ be longsighted(远视)．Then I stood ______ my back towards them. I didn't turn back ______ they had finished and ______ all the paper in a cardboard case.

I turned the cardboard case with the bottom(底部)towards the students，and told them calmly what each one had written on the paper. The students were surprised，______ that I had learned their ______ completely in such a short time.

I told them the truth and they were ______ at my brightness：there were five lines of students in the classroom，and every line had ten students. I had written serial number(from 1 to 50 )on every ______ of the paper in a chemical reagent(试剂)that cannot be seen ______eyes，and then gave ______out to the students according to the groups of their seats. After the paper was ______ in，I used______ chemical reagent onto the corner of the paper. Thus the serial number was ______！

______ ，the students became ______ interested in chemistry，and we became good friends.

1.

A．progress

B．troubles

C．faces

D．efforts

2.

A．something

B．nothing

C．all

D．them

3.

A．methods

B．attitudes

C．feelings

D．interest

4.

A．that

B．how

C．when

D．what

5.

A．thought

B．seen

C．written

D．heard

6.

A．would

B．needed

C．had to

D．might

7.

A．with

B．for

C．to

D．as

8.

A．after

B．when

C．until

D．now that

9.

A．put

B．left

C．had

D．gave

10.

A．knowing

B．believing

C．seeing

D．hearing

11.

A．names

B．faces

C．characters

D．handwritings

12.

A．frightened

B．angry

C．sad

D．amazed

13.

A．corner

B．bottom

C．top

D．side

14.

A．in

B．for

C．with

D．to

15.

A．it

B．that

C．them

D．those

16.

A．given

B．handed

C．passed

D．offered

17.

A．expensive

B．useful

C．another

D．smelly

18.

A．made

B．seen

C．found

D．looked

19.

A．From then on

B．However

C．Though

D．So far

20.

A．a lot of

B．a lot

C．partly

D．greatly

2 . 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.

4 . The SNAG stands for stereotyped nature-inspired aerial grasper and it’s a 3D-printed bird robot with claws. It can fly, stay on various surfaces catch and carry objects, just like the mighty falcon（隼）that was used as the source of inspiration in its development.

Each leg of the SNAG has two motors, one for helping it move back and forth, and the other one for grasping. Twenty printing attempts were necessary for the robot to finally reach its current structure, but it was worth it. Now, according to researchers, the flying machine has an impressively strong and high-speed clutch（离合器），being able to land and wrap its claws around a branch in about 20 milliseconds. SNAG has ankles lock, and there’s an accelerometer （加速计）on its right foot that reports that it’s landed while triggering（触发）a balancing process to stabilize it.

Scientists have already conducted several tests with the robot in rural areas and on different surfaces. In all the situations, the SNAG was able to catch objects thrown by hand, such as bean bags, a tennis ball, and more.

As for the applications of the bird-like robot, the SNAG can get attached to drones（无人机）and be used for search and rescue missions, wildfire monitoring, to offer just a few examples. Another great application is environmental research, with the SNAG also featuring a temperature and humidity（湿度）sensor. By using a robot that can act like a bird, you can unlock new ways of studying the environment, as explained by William Roderick, mechanical engineer and one of the researchers involved in the project. Now scientists are moving on to improving the robot’s situational awareness and flight control.

This isn’t the first time that nature has inspired groundbreaking technologies. We also wrote a piece recently about the F-SAM micro drone, which was inspired by the flight of samara（翼果）seeds, also known as “twisters” which have a special way of spinning down to the ground.

1. What gave the researchers inspiration for the SNAG’s development?

A．The plane.	B．The falcon.
C．The micro drone.	D．The samara seeds.

2. What’s the function of the accelerometer on the SNAG?

A．To balance the SNAG in flight.

B．To change the SNAG’s flying speed.

C．To keep the SNAG’s feet in balance.

D．To make the SNAG steady on a surface.

3. What does Paragraph 4 mainly tell us about the SNAG?

A．The SNAG has huge potential for practical use.

B．The SNAG has a long way to go before being used.

C．The SNAG will be helpful in putting out forest fires.

D．The SNAG is sensitive to temperature and humidity.

4. What may be one disadvantage of the SNAG right now?

A．It doesn’t know its situation well.

B．It can’t fly fast enough in the air.

C．It is easily broken by the branches.

D．It can’t catch objects with smooth surfaces.

6 . Most of us need to heal(治愈）once in a while. Physically. Mentally. Emotionally. Spiritually. Sometimes it’s all the above. For some of us, the hardest part of _______ is simply to believe that it’s possible.

Years ago, I was watching my oldest son practice free throws. The boy was good. He made a dozen shots through the _______ without a miss.

“How do you do that?” I said.

“Before I release (放开) the _______,” he said, “I see it in my mind_______ the net. I see it in my_______ to make it happen.”

I loved those _______. It struck me that they might also be said for healing. We need to _______ healing can happen and _______ it in our minds to see it in reality. Belief doesn’t assure(保证) us of the outcome we hope for. But it sets us in motion to move toward it.

My late husband, the coach who taught the boy to shoot free_______, was diagnosed with cancer and given six months to live. With a firm belief that healing was possible, he stretched those six________ into four years. He worked hard to heal. At the same time, he also learned to________ and let go. 

Healing begins when we ________ the past, accept the present and believe that all things are________.

A few years ago, I had surgery for a ________ ankle (脚踝) and spent eight weeks in a ________. At the end of those eight weeks, I expected to start walking again. That didn’t happen. 

I started going to physical therapy (治疗). I believed it could help, so I ________ at it. Just when it seemed I’d never again walk ________ I did before, I did just that. 

When hope grows dim(暗淡）, believing________ the way and makes all things possible. We need to believe healing is possible. If we can see it in our minds and feel it in our________ and believe it in our souls, we can let go of the past, accept the ________ and begin to move forward with our lives.

1.

A．belief

B．appreciation

C．healing

D．understanding

2.

A．hole

B．net

C．goal

D．track

3.

A．impression

B．anxiety

C．pain

D．ball

4.

A．going after

B．going up

C．going through

D．going away

5.

A．mind

B．view

C．eyes

D．head

6.

A．words

B．throws

C．directions

D．behaviour

7.

A．reduce

B．believe

C．direct

D．observe

8.

A．put

B．imitate

C．picture

D．record

9.

A．throws

B．dreams

C．guns

D．jokes

10.

A．days

B．minutes

C．weeks

D．months

11.

A．respect

B．accept

C．relax

D．survey

12.

A．let go of

B．look forward to

C．get away from

D．concentrate on

13.

A．right

B．fantastic

C．balanced

D．possible

14.

A．slim

B．broken

C．joint

D．painful

15.

A．room

B．period

C．wheelchair

D．suburb

16.

A．started

B．kept

C．abandoned

D．tired

17.

A．as

B．that

C．with

D．what

18.

A．presents

B．approaches

C．lights

D．creates

19.

A．hands

B．heads

C．spirits

D．hearts

20.

A．fortune

B．fact

C．disappointment

D．present

8 . “Katy, please come to the front desk. You have a ________ here.” Immediately my sensors were on. Why? Could it be...? Is it...?

As I ________ the front desk, Sabrina sat comfortably in front of her computer. Nothing was ________. She was ________ her task at hand and hardly noticed me approaching.

“You called me?” I said, somewhat ________. For a while I became unsure that there even was a package there waiting for me. I was ________.

Sabrina looked up. “Oh yeah, the doorman brought this up and told me to give it to you.” As she ________ a brown paper bag from under her desk, ________ it over her desk from her sitting position.

“What is it?” Sabrina asked.

Once glance inside, my doubt was confirmed. ________ inside were 2 containers. could not see their ________ from my bird’s eye view but a pleasant smell had already spread the front office area.

“Someone has tagged me.” I ________ with a smile and a shake of my head I rounded the corner and ________ into the bag. I lifted a round container full of fried potatoes, finding below a larger container filled with rice and yogurt. I set the bag down and saw a(n) ________ among the containers. Inside was a beautiful card that read, “They say the world is ________. What we send out eventually finds its way back home.

I had to ________ about three times as I stared at this card. My heart was ________ fast and my body was electric with the shower of ________. I could do nothing but shake my head and smile, trying not to cry.

As I sat eating this amazingly delicious food, a ________ realization came over me. The joy and ________ that I was feeling must have been the same feeling that ________ the people to whom we gave away food on Saturday’s event! It was the exact same thing.

1.

A．call

B．visitor

C．bill

D．package

2.

A．telephoned

B．approached

C．left

D．checked

3.

A．important

B．ordinary

C．unusual

D．impossible

4.

A．focused on

B．tired of

C．satisfied with

D．used to

5.

A．excitedly

B．curiously

C．hurriedly

D．doubtfully

6.

A．stressed

B．addicted

C．confused

D．thrilled

7.

A．emptied

B．filled

C．pushed

D．pulled

8.

A．opening

B．passing

C．throwing

D．dropping

9.

A．Lying

B．Laying

C．Hiding

D．Loading

10.

A．styles

B．shapes

C．contents

D．patterns

11.

A．replied

B．requested

C．sighed

D．shouted

12.

A．reached

B．put

C．took

D．got

13.

A．photo

B．envelope

C．card

D．drawing

14.

A．big

B．flat

C．wide

D．round

15.

A．swallow

B．count

C．try

D．pray

16.

A．hurting

B．beating

C．moving

D．breaking

17.

A．sweat

B．rain

C．warmth

D．pain

18.

A．strange

B．painful

C．strong

D．different

19.

A．confusion

B．peace

C．magic

D．gratitude

20.

A．went through

B．looked through

C．lived with

D．dealt with

9 . Last summer, 15-year-old Bob had a problem. Like a lot of children, Bob was interested in doing many things. He liked dancing most and wanted to join a dancing team. But Bob’s high school didn’t have a boys’ dancing team. It only had a girls’. So he tried to join the girls’ team. And he made it.

Bob thought his problem was over because he was a member (成员) of a dancing team. But a bigger problem was just starting. The school asked Bob not to stay in the girls’ team. “If we let Bob stay in the team,” the school said, “Other boys will want to join. Soon, there won’t be any girls in the team.”

Bob was very angry about it, so he decided to look for another boys’ dancing team.

1. It was difficult for Bob to join the school dancing team because ______.

A．the school only had a girls’ dancing team

B．the school didn’t let boys dance

C．the team had enough dancers already

D．he was not a good dancer

2. The school worried that ______ if Bob stayed in the team.

A．nobody would watch their dance

B．other boys would join and the girls might leave

C．other schools might laugh at them

D．the parents would be angry about it

3. At last Bob ______.

A．stayed in the team	B．left the team
C．asked the girls to leave	D．asked other boys not to join

4. Which of the following is TRUE?

A．Bob likes a lot of children.

B．His school only had a boys’ dancing team.

C．Bob’s parents let him leave the dancing team.

D．Bob was angry to leave the dancing team.

10 . Purnota Dutta, an MBA from India, took a break from her career in 2010, spending time with her newborn daughter. This life-changing time led her to found Cuddles Foundation — a nonprofit organization focused on providing food and nutrition (营养) to poor children battling cancer in government cancer hospitals.

At the hospital, she saw so many children with cancer, and a baby who was around the same age as her child. Moved by what she saw, Purnota spoke to the social worker about how she could extend support to these children. While they had enough financial resources for treatment, they needed money for nutrition.

The couple did their best to meet their essential requirements. However, it soon surpassed what they could afford, and they started tapping into their networks to raise money. At first, Cuddles Foundation joined hands with Dr Brijesh Arora, who was leading the program for nutrition for children with cancer in India. “Then came Unlimited India, which got me on board as an investee (被投资者),” she adds..

At present, Cuddles Foundation’s FoodHeals programme bridges the nutrition gap in children with cancer in 35 government and charity hospitals in 20 cities across India. Over the past year, it provided nutrition guidance to over 6,000 patients.

Swara is among many children supported by the foundation. The five-year-old from Baramati was diagnosed with cancer. Her father had spent all of his savings on her medical tests and travel. After a year of regular guidance and nutrition support, Swara has entered the recovery stage of treatment and is back home in Baramati.

She hopes, with the support of more partners, Cuddle Foundation will be able to reach its great aims.

1. What’s Purnota’s purpose to establish Cuddles Foundation?

A．To provide school children with food.	B．To support the cancer hospitals.
C．To help poor children with cancer.	D．To collect money to change her life.

2. Which of the following can replace “surpassed” in paragraph 3?

A．made up.

B．used up.

C．gave away.

D．went beyond.

3. Where can you find the data reflecting the achievement of Cuddles Foundation?

A．In paragraph 2.

B．In paragraph 3.

C．In paragraph 4.

D．In paragraph 5.

4. Why does the author mention Swara?

A．To show Cuddles Foundation is helpful.

B．To draw readers’ concern for her.

C．To inspire more children to join the Foundation.

D．To attract more partners for the Foundation.