The left-behind kids(留守儿童)can’t see their parents_________ the parents come back home from work.

A. but                B. until

C. or                 D. if

---How often do you see your grandparents?

---_______.

A. Five days.           B. Once a month.

C. In a week.           D. For a month.

_______ fine day it is! Let’s go and fly a kite.

A. What               B. What a

C. How                 D. How a

Just like weather, life_______ be sunny and beautiful all the time.

A. mustn’t        B. needn’t

C. can’t            D. wouldn’t

--I saw you came to school by taxi this morning.

--Oh, I_______ come to school by taxi, but it is raining today.

A.sometimes          B.always

C.hardly             D.usually

Now one of the hottest topics_______ people are talking about is the safety of food.

A.that              B.who

C.when              D.which

---Will you take part in the English speech competition tomorrow?

---Sure. I see it as a chance to prove _______.

A. myself             B. me

C. yourself            D. You

-Do you know_______ second-hand smoke?

-To protect our health and memory.

A. how we should prevent        B. why should we prevent

C. why we should prevent        D. how should we prevent

_______ the students_______ their teacher know about the four people.

A. Both…and…                B. Not only…but also…

C. Neither-…nor…            D. Either…or…

阅读理解。

Different weather makes people feel different. It influences health, intelligence and feelings. In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northwest and the Middle West, it is very hot at some times and very cold at other times. People in these states have some heart trouble after the weather changes in February or March.

The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year(July and August).

Weather also has a strong influence on people’s feeling. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. Low air pressure（气压） may make people forgetful. People leave more bags on buses and in shops on low-pressure days. People feel best at a temperature of about 18℃.

Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather’s problem.

1.According to the writer, fat people may feel bad in ________weather.

A. cold         B. cool

C. warm          D. hot

2.The underlined word “intelligence” means _________ in Chinese.

A. 性格         B. 思考

C. 智力          D. 成绩

3.A report shows that people may have more intelligence when ______ comes.

A. rain                  B. a strong wind

C. very hot weather      D. low air pressure

4.The writer want to tell us that_____________.

A. hot and cold weather influence all people in the same way

B. weather influences people’s behavior

C. IQ changes when weather changes

D. people feel good on low-pressure days

5.The best title for this passage is_________.

A. Hot Weather Causes Health Problems

B. Different Weather Makes People Feel Bad

C. Weather Influences Feelings

D. Weather Influences Health, Intelligence and Feelings