选出划线部分读音不同于其它三项的选项。

 (    )1．A．program          B．most             C．joke                D．hot

 (    )2．A．group                B．cool              C．cloudy            D．pool

 (    )3．A．weather          B．heavy           C．health             D．heat

 (    )4．A．humid               B．junk              C．study              D．sunny

 (    )5．A．vacation         B．happy           C．camera           D．captain

This is a girl. She’s    31  English girl. Her name’s Becky. She’s twelve. She lives in Beijing. She’s in   32 . She studies   33   in it. Mr Liu is her Chinese teacher.   34  name is Liu Yong. He’s a good teacher. He teaches Chinese very well. His   35  number is 6526─8559.He loves his students very   36 .
Becky’s father and mother     37    teachers. Her father is Mr Green.
 38 works in Beijing now. He  39   us English. He  40  to work by bike. He’s our good friend.

Stress is the feeling you get when you’re really worried about something. This is the kind of worry that troubles you for hours, or   1  days. It makes you feel blue, scared or angry. You may find it    2  to eat and sleep, or you might eat and sleep much more than usual.
Too much stress is bad for you. Stressing out can lead to serious   3  like heart illnesses. But a moderate (适度的) amount of stress keeps your body and   4  alert (警觉的) and can make your performance better, like when you are doing a presentation to your class or   5  to the finishing line.
But, if you are seriously stressed out, look at these quick and easy ways to   6 . Firstly, you can go for a run, play tennis or ride your bike for a while    7   exercise produces more beta-endorphin(B-内腓) that controls stress. Secondly, having a good   8  is very important. You should try to get at least eight hours of sleep every night. Thirdly, eating a healthy, balanced diet that   9  all the food groups will help. Also, you can talk to the people you trust . Keeping your feelings inside may make the situation 10 while talking to a person you trust may make you feel better. They may be able to give you advice and help you solve your problem.

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.