题目内容

We also had different students in some classes, so ______was a struggle to remember all the faces.

A. it B. this C. that D. one

【答案】

【解析】

试题分析：考查it做形式主语：句意：我们一些班级有不同的学生，所以，记住他们的名字很难。这里使用：It is/was+adj/n+to do…，这里it是形式主语，不定式是真正的主语，选A

考点：考查it做形式主语

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When scientists set out to explore the roots of human laughter, some apes（类人猿） were just tickled（胳肢）to help. That’s how researchers made a variety of apes and some human babies laugh. After analyzing the sounds, they concluded that people and great apes inherited laughter from a shared ancestor that lived more than 10 million years ago. Experts praised the work, it gives strong evidence that ape laughter and human laughter are related through evolution（进化）.
Scientists have noted that apes make characteristic sounds during play or while being tickled, especially to signal that they’re interested in playing. It’s been suggested before that human laughter grew out of primate（灵长类动物） roots. But ape laughter doesn’t sound like human laughter. It may be slower noisy breathing. So what does that have to do with the human ha-ha? To investigate that, Marina Davila Ross and her colleagues carried out a detailed analysis of the sounds made by tickling three human babies and 21 other primates, apes included.
After measuring 11 features in the sound from each species, they tried to find out how these sounds appeared to be related to each other. The result looked like a family tree. Significantly, that tree matched the way the species themselves are related, the scientists reported online in the journal Current Biology. They also concluded that while human laughter sounds much different from ape laughter, their typical features could have come from the same ancestor.
Panksepp, who studies laughter-like responses in animals but didn’t participate in the new work, called the paper exciting. Panksepp’s own work concludes that even rats produce laughter in response to playing and tickling, with sounds that can hardly be heard by people. Robert Provine, a scientist, who wrote the book, Laughter: A Scientific Investigation, said the new paper showed some important clues, like ape sounds that hadn’t been realized before.
69. Why did the scientists analyze the laughter made by tickling human babies and apes?
A. To try to discover if they can make characteristic sounds.
B. To see if they interested in playing.
C. To find out if the laughter of apes and humans is related.
D. To find out the differences between humans and apes.
70. Based on Paragraph 3 we can know that researchers measured the features in the sound to ________.
A. find out ape sounds that hadn’t been realized before
B. find out relations among primates’ laughter
C. see what a family tree from each species looks like
D. make a report online in the journal Current Biology
71. What can be inferred from the last paragraph?
A. Panksepp spoke highly of the new research.
B. Rat laughter is likely to be related to ape laughter.
C. Robert Provine provided some new clues for the researchers.
D. Humans don’t enjoy listening to ape laughter.
72. What would be the best title for the passage?
A. Ape study explores evolution of laughter.
B. Apes like to laugh when being tickled.
C. Human laughter and ape laughter are different.
D. Laughter: A Scientific Investigation.

You've heard of the fat suit and the pregnancy suit；now meet AGNES—the old person suit．
AGNES stands for “Age Gain Now Empathy(换位体验) System” and was designed by researchers at MIT's AgeLab to let you know what it feels like—physically—to be 75 years old．“The business of old age demands new tools，”said Joseph Coughlin，director of the AgeLab．“While focus groups and observations and surveys can help you understand what the older consumer needs and wants，young marketers never get that‘Ah ha!’moment of having difficulty opening a jar, or getting in and out of a car．That’s what AGNES provides．”
Coughlin and his team carefully adjusted the suit to make the wearer just as uncomfortable as an old person who has spent a lifetime eating poorly and not doing much exercise．Special shoes provide a feeling of imbalance，while braces on the knees and elbows limit joint mobility．Gloves give the feeling of decreased strength and mobility in the hands and wrists，and earplugs make it difficult to hear high—pitched sounds and soft tones．A helmet with straps(带)attached to it presses the spine(脊柱)，and more straps attached to the shoes decrease hamstring flexibility, and shortens the wearer's step．
AGNES has been used most recently by a group of students working on a design of an updated walker．By wearing the suit they could see for themselves what design and materials would make the most sense for a physically limited older person．Coughlin said the suit has also been used by clothing companies，car companies and retail goods companies to help them understand the limitations of an older consumer．
“AGNES is not the destiny of everybody,” he said．“She is a badly behaved lady who didn't eat and exercise very well．A secondary benefit we’ve found with AGNES is that it has become a powerful tool to get younger people to invest in their long-term health．”
【小题1】AGNES has been developed to ．

A．make the users more comfortable

B．1et us understand old people better

C．help old people move more quickly

D．produce new tools for the old-age business

【小题2】“An updated walker”(underlined)most likely refers to ．

A．someone who travels a lot

B．a physically limited old person

C．some equipment that helps old people walk

D．a company whose service involves old people

【小题3】Which may be a fact resulting from the “secondary benefit” of AGNES?

A．Young people respect old people．

B．Old-age business improves their service

C．Old people eat and exercise well．

D．Young people eat and exercise well．

Do you want to live a happier, less stressful (有压力的) life?
Try laughing for no reason at all. That’s how thousands of people start their day at Laughter Clubs around the world – and many doctors now think that having a good laugh might be one of the best ways to stay healthy.
The first Laughter Club was started in Mumbai, India, in 1995 by Dr Madan Kataria. “Young children laugh about 300 times a day. Adults laugh between 7 and 15 times a day,” says Dr Kataria. “Everyone’s naturally good at laughing – it’s the universal language. We want people to feel happy with their lives.” There are now more than 500 Laughter Clubs in India and over 1,300 worldwide.
Many doctors are also interested in the effects (效果) of laughter on our health. According to a 5 – year study in the body. Laughter improves our health against illness by about 40%.
So, what happens at a Laughter Club? I went along to my nearest club in South London to find out. I was quite nervous at the beginning of the class, to be honest – I wasn’t interested in laughing with a group of strangers, and I was worried about looking stupid. Our laughter teacher told us to clap our hands and say “ho ho ho, ha ha ha,” while looking at each other. However, our bodies can’t tell the difference between fake laughter and real laughter, so they still produce the same healthy effects.
Surprisingly, it works! After ten minutes everybody in the room was laughing for real – and some people just couldn’t stop! At the end of the class I was surprised by how relaxed and comfortable I felt. So if you’re under stress, then start laughing. You might be very pleased with the results!
【小题1】In which country was the first Laughter Club started?

【小题2】How did the writer feel at the beginning of the class?

【小题3】When did the people in the club begin to laugh for real?

A．After a few minutes.	B．After a few hours.
C．After a few seconds.	D．After a few days.

【小题4】Which of the following is true according to the passage?

A．Fake laughter and real laughter are both good for health.

B．40% of the people in Laughter Clubs are good friends.

C．Adults laugh more often than children in a day.

D．Laughing is the best way to prevent illness.

此题要求改正所给短文中的错误。短句中有10处错误，每句中最多有两处。错误中涉及一个单词的增加，删除或修改。

增加：在缺词处加一个漏字符号 (∧) ，并在其下面写出该加的词

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词的下面写出修改的词

注意：

1.每处错误及其修改均仅限一次

2.只允许修改10处，多者从第11处起不计分

Last Saturday, I wanted very much to see a film together with my brother after supper.on my way to the cinema, we happen to meet an American named Peter,who had lost his way,Looked worried.

when he told us that he wasn't able to find the hotel,we decided take him there.when we went to the hotel,we told of Peter the great changes that had taken place in our country in the past few year,and hen told us a lot of things about the youths in the U.S.A.

Although my brother and I missed a interesting film, we felt very happily.for we ha not only helped Peter out of trouble and also learnt something by him.

Do you want to live a happier, less stressful (有压力的) life?
Try laughing for no reason at all. That’s how thousands of people start their day at Laughter Clubs around the world – and many doctors now think that having a good laugh might be one of the best ways to stay healthy.
The first Laughter Club was started in Mumbai, India, in 1995 by Dr Madan Kataria. “Young children laugh about 300 times a day. Adults laugh between 7 and 15 times a day,” says Dr Kataria. “Everyone’s naturally good at laughing – it’s the universal language. We want people to feel happy with their lives.” There are now more than 500 Laughter Clubs in India and over 1,300 worldwide.
Many doctors are also interested in the effects (效果) of laughter on our health. According to a 5 – year study in the body. Laughter improves our health against illness by about 40%.
So, what happens at a Laughter Club? I went along to my nearest club in South London to find out. I was quite nervous at the beginning of the class, to be honest – I wasn’t interested in laughing with a group of strangers, and I was worried about looking stupid. Our laughter teacher told us to clap our hands and say “ho ho ho, ha ha ha,” while looking at each other. However, our bodies can’t tell the difference between fake laughter and real laughter, so they still produce the same healthy effects.
Surprisingly, it works! After ten minutes everybody in the room was laughing for real – and some people just couldn’t stop! At the end of the class I was surprised by how relaxed and comfortable I felt. So if you’re under stress, then start laughing. You might be very pleased with the results!

1.
In which country was the first Laughter Club started?
1. A.
  Britain.
2. B.
  America.
3. C.
  Australia.
4. D.
  India.
2.
How did the writer feel at the beginning of the class?
1. A.
  Surprised.
2. B.
  Pleased.
3. C.
  Nervous.
4. D.
  Stressful.
3.
When did the people in the club begin to laugh for real?
1. A.
  After a few minutes.
2. B.
  After a few hours.
3. C.
  After a few seconds.
4. D.
  After a few days.
4.
Which of the following is true according to the passage?
1. A.
  Fake laughter and real laughter are both good for health.
2. B.
  40% of the people in Laughter Clubs are good friends.
3. C.
  Adults laugh more often than children in a day.
4. D.
  Laughing is the best way to prevent illness.

In which country was the first Laughter Club started?

How did the writer feel at the beginning of the class?

When did the people in the club begin to laugh for real?

Which of the following is true according to the passage?

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