We _____ on our project day and night in the past two weeks.
[      ]
A. had worked  
B. have been working
C. will be working  
D. are working
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科目：高中英語 來源：2012-2013學(xué)年四川省雅安中學(xué)高一上學(xué)期入學(xué)模擬考試英語試卷（帶解析） 題型：閱讀理解

Do you want to live a happier, less stressful (有壓力的) 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!
【小題1】In which country was the first Laughter Club started?

A．Britain.B．America.C．Australia.D．India.
【小題2】How did the writer feel at the beginning of the class?
A．Surprised.B．Pleased.C．Nervous.D．Stressful.
【小題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.
【小題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.

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科目：高中英語 來源： 題型：

We _______on our project day and night in the past two weeks.

       A．had worked      B．have worked    C．will be working       D．has been advised

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科目：高中英語 來源： 題型：

We       on our project day and night in the past two weeks.

A．had worked          B．have worked         C．will be working         D．has been advised

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科目：高中英語 來源： 題型：

 When we __ on our life journey after graduation from university, we are confident about our future.

A. set about   B. set up   C. set off   D. set down

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