Although new problems ______ during the last ...

Although new problems ______ during the last experiment, they didn’t give up.

高一英语单项填空中等难度题查看答案及解析

The boy told his classmates about his experiences during the summer holidays_____.

A. at last　　 B. at length

C. in details　　 D. in fun

高一英语单项填空中等难度题查看答案及解析

When a new problem _____ in the experiment, no one could do with it apart from Mary.

A.arose B.was came up

C.rose D.came up with

高一英语单项填空中等难度题查看答案及解析

The idea of turning recycled plastic bottles into clothing is not new. During the last five years, a large number of clothing companies, businesses and environmental organizations have started turning plastics into fabric to deal with plastic pollution.But there’s a problem with this method. Research now shows that microfibers could be the biggest source of plastic in the sea.

Dr. Mark Browne in Santa Barbara, California, has been studying plastic pollution and microfibers for 10 years now. He explains that every time synthetic (合成的)clothes go into a washing machine, a large number of plastic fibers fall off. Most washing machines can’t collect these microfibers. So every time the water gets out of a washing machine, microfibers are entering the sewers and finally end up in the sea.

In 2011, Browne wrote a paper stating that a single piece of synthetic clothing can produce more than 1, 900 fibers per wash. Browne collected samples from seawater and freshwater sites around the world, and used a special way to examine each sample.He discovered that every single water sample contained microfibers.

This is bad news for a number of reasons. Plastic can cause harm to sea life when eaten. Studies have also shown that plastic can absorb other pollutants.

Based on this evidence, it may seem surprising that companies and organizations have chosen to turn plastic waste into clothing as an environmental“solution.”Even though the science has been around for a while, Browne explains that he's had a difficult time getting companies to listen. When he asked well-known clothing companies to support Benign by Design—his research project that seeks to get clothes that have a bad effect on humans and the environment out of the market, Browne didn’t get a satisfying answer. Only one women’s clothing company, Eileen Fisher, offered Browne funding.

1.What has happened during the past five years?

A. Fabric has become much stronger.

B. Plastic pollution has been less serious.

C. Many plastic bottles have been reused.

D. Microfibers have been greatly improved.

2.What does Browne think of washing synthetic clothes?

A. It is adding microfibers to the clothes.

B. It is worsening environmental problems.

C. It is making synthetic clothes last longer.

D. It is doing great damage to washing machines.

3.What can be inferred about Browne’s Benignby Design research project?

A. It has achieved great success. B. It hasn’t got anything done.

C. It is known to very few people. D. It is facing some difficulties.

4.What’s the best title for the text?

A. It’s important to learn to recycle

B. It’s never easy to solve pollution problems

C. Recycled plastic clothing: solution or pollution?

D. Are human beings moving forward or backward?

高一英语阅读理解困难题查看答案及解析

Although he had______ many severe tests during his lifetime, he succeeded at last.

A. passed through    B. gone through    C. got along     D. got through

高一英语单项填空中等难度题查看答案及解析

New York, September 15. During a heavy rainfall last night a bus carrying 42 passengers slipped off the road on Highway 28, killing 36 of the passengers and the driver.

A spokesman for the Highway Patrol (巡逻队) which arrived at the scene shortly after 11:30 p. m. estimated (估计) that the accident had happened about half an hour before. The injured and the dead were sent to the nearest town of Valley View.

At the point where the accident happened the road has a three-lane (三条行车线) highway with many curves (弯道). Cause of the accident has not been fully found out.

50．In consideration of what caused the accident, one should pay attention to ________.

A．the careless driver

B．the nearest town of Valley View

C．Highway 28

D．the road with many curves

51．It was very likely that the accident happened ________.

A．after 11: 30 p. m.

B．in the city of New York

C．at or about 11: 00 p. m.

D．in the town of Valley View

52．How many people died in the accident?

A．37    B．36    C．43    D．42

高一英语阅读理解简单题查看答案及解析

During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates ____ beside to see what would happen.

A. were standing    B. stood                C. standing                  D. to stand

高一英语单项填空简单题查看答案及解析

During the scientific experiment, Mr. Chen carefully poured the water into the tube, with my classmates _______ beside to see what would happen.

高一英语单项填空困难题查看答案及解析

During one of the toughest weeks of my life, I had the chance to experience surprising grace(善举).

I was in my office, when a young man came by. He was obviously very 36 and close to tears. He was an older student and always appeared like a tough guy, 37showing emotion.

He had told me 38 that he was dealing with some difficult39problems. He was a caregiver for his sister who was ill. This day he came in, sat down and just sobbed(抽泣). I 40while he told me how he had been up all night in the hospital with his sister and that was why he couldn’t take my exam that morning. I told him not to41it at all. He was clearly in no shape for an exam. I told him to go home and42. I reassured(使放心) him that I would do everything I could to help him get through the class.

I just sat there while he sobbed. “I think she might die,” he gasped(喘着气说). “What am I going to do?” It was clear to me that he had never 43 this fear out loud to anyone. I just sat there, fully focused on him and his44, and tried to offer some soft words of 45.

After quite some time, he46himself. I reassured him again that it didn’t matter to me when he took his exam and that I would help him through. Then he left.

Afterwards, I felt like his 47was a blessing(为人带来幸福的事). Being able to help him while I was in pain myself was the most valuable gift.

Life never gives more than we can handle.

高一英语完型填空简单题查看答案及解析

单句改错

1.The reason why Tom was absent was because he was ill.

2.Although he is young, but he is experienced in teaching.

3.She is one of the greatest artist who I have known so far.

4.John has dreamed of become a astronaut since his childhood.

5.He is a active boy who gets along well with his classmates.

6.I’m so thankful for you for giving me the useful advices.

7.It is much easy to make plans than to carry them out.

8.Reading many books is of great helpful to us.

9.I hope you think about my request as soon as possibly.

10.You must do everything you can help them.

高一英语单句改错中等难度题查看答案及解析