.     In my opinion, this is not an economical way to get more water; ____, it is very expensive.

A. on the other hand   B. on the contrary               C. in short                  D. or else

第五部分：书面表达

假如你是学生会生活部委员，你将组织学生对“日常饮食与身心健康”这一话题进行讨论。请根据下列调查结果要点提示，用英语写一篇讨论发言稿。内容要点应包括：

注意：1.发言稿必须包括所有内容要点，可适当发挥；

2.发言稿开头与结尾已为你写好，不计入总词数;

3.词数：100左右.

4.参考词汇: 偏食be particular about food    零食snack

Dear friends,

    As we all know, we are what we eat. Therefore, it’s very important for us to form healthy eating habits.

_____________________________________________________________________________________________________________________________________________________________

                                                         Yours truly

 —Daddy, can you buy me a new MP3 when you go to Beijing?

   —You ______ get one if you are admitted to a key middle school.

     A. could          B. shall     C. may           D. can

All people,_______ they are old or young, rich or poor, have been trying their best to help those in need since the disaster.

A. even if           B. whether          C. no matter       D. however

Some scientists say that animals in the ocean are increasingly threatened by noise pollution caused by human beings. The noise that affects sea creatures comes from a number of human activities. It is caused mainly by industrial underwater explosions, ocean drilling, and ship engines. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.

Decibels(分贝) measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect.

Some scientists have suggested setting a noise limit of one hundred and twenty decibels in oceans. They have observed that noises at that level can frighten and confuse whales.

A team of American and Canadian scientists discovered that loud noises can seriously injure some animals. The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales’ ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected.

Many researchers whose work depends on ocean sounds object to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research.

Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists suspect that noise is a greater danger than they believed. They want to prevent noise from harming creatures in the ocean.

1.According to the passage, which of the following is increasingly dangerous to sea creatures?

 A. The man-made noises.                              B. The noises made by themselves

 C. The sound of earthquakes                D. The sound of the ice-breaking

2. Which of the following is discussed in the second paragraph?

 A. Different places with different types of noises.

 B. The very human ears sensitive to all types of noises.

 C. The same noise measured differently on land and in the ocean.

 D. The ocean animal’s reaction to noises.

3. As to the influence of noises on whales, which of the following statements is TRUE?

 A. They are deaf to noises.                B. Noises at a certain level may hurt them.

 C. They are easily confused by noises       D. Noises will limit their ability to reproduce

4. According to the passage, what will scientists most probably do in the future?

   A. They will try their best to decrease noise.       

B. They will work hard to cut down noise pollution.

   C. They will study the effect of different noises.

D. They will protect animals from harmful noises.

第二节  短文改错（共10小题；每小题1．5分，满分15分）

Our school has required us to get several minutes earlier             76．_________

so that we could spend a little minutes every morning exercising．      77．_________

This is to encourage the students form healthy lifestyles．                    78．_________

Some are against it, because they believe that it is very good for         79．_________

their health; however, others are against it and said they need            80．________

more sleep．To my opinion, we should overcome our difficulties          81．________

to do what the school asks．Early to bed and early to rise               82．________

makes a person healthy, wealthy and wisely．Students can keep fit        83．_________

by doing exercise but gain more energy to perform better in class．        84．_________

This can also help students form healthy lifestyles．

Therefore, it is good idea that students exercise every morning．         85．________

_____ and happy, Tom stood up and accepted the prize．

     A．Surprising        B．Surprised      C．Being surprised       D．To be surprised

. I would appreciate ______if you could lend me a hand.

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

 After driving for 20 miles，Jackson realized that he _______ in the wrong direction.

   A. was driving        B. drove           C. had been driving  D.had driven

. Tom as well as his classmates __________ a song when the teacher came into the classroom.

       A. are singing        B. were singing             C. is singing          D. was singing