完形填空 先通读下面的短文，掌握其大意，然后在所给选项中，选出最佳选项。
At the beginning of this century, medical scientists made an interesting discovery: we are built not just of flesh (肌肉) and blood but also of time. They were able to show that we all have a ‘body clock’   1  us, which controls the   2  and fall of our body energies. It can   3  us different from one day to the next.
The idea of a ‘body clock’ should not be too   4  because the lives of most living things are controlled by the 24-hour night-and-day cycle (循环). We feel   5  and fall asleep at night. We become   6  and energetic during the day. Most people will have a bad feeling if the 24-hour cycle is   7 . For example, people who are not used to working at night can find that lack (缺少) of sleep causes them to  8  badly at work.
  9  the daily cycle of sleeping and waking, we also have other cycle which lasts longer than one day. Most of us would   10  that we feel good on some days and not so good on others; sometimes our ideas seem to be so active and at other times, they are not.

完形填空 先通读下面的短文，掌握其大意，然后在所给选项中，选出最佳选项。

At the beginning of this century, medical scientists made an interesting discovery: we are built not just of flesh (肌肉) and blood but also of time. They were able to show that we all have a ‘body clock’   1  us, which controls the   2  and fall of our body energies. It can   3  us different from one day to the next.

The idea of a ‘body clock’ should not be too   4  because the lives of most living things are controlled by the 24-hour night-and-day cycle (循环). We feel   5  and fall asleep at night. We become   6  and energetic during the day. Most people will have a bad feeling if the 24-hour cycle is   7 . For example, people who are not used to working at night can find that lack (缺少) of sleep causes them to  8  badly at work.

  9  the daily cycle of sleeping and waking, we also have other cycle which lasts longer than one day. Most of us would   10  that we feel good on some days and not so good on others; sometimes our ideas seem to be so active and at other times, they are not.

1.                A．beside         B．inside          C．outside   D．under

2.                A．life            B．offer           C．use D．rise

3.                A．show           B．treat           C．make     D．change

4.                A．difficult         B．natural         C．surprising     D．frightening

5.                A．quiet           B．tired           C．comfortable   D．cheerful

6.                A．regular         B．serious         C．lively     D．clear

7.                A．disturbed       B．pushed         C．restarted D．troubled

8.                A．perform        B．suffer          C．count    D．control

9.                A．With           B．As well as       C．Except    D．Rather than

10.               A．afford          B．admire         C．advise     D．agree

在你成长的过程中，难免会遇到父母外出，你独自在家的情况。某国际学校的英语论坛正在举办关于这个话题的讨论，请你发一个帖子参与交流，谈谈父母外出时，你自己度过的一次经历，并就此事谈谈你的感想和体会。

    提示词语：out, alone, cook, come back, happy, take care of, depend on