在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，首字母已给

Different weather makes people feel different. It influences health, intelligence (智力) 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 such as headache and sore throat etc. during this month. In the Northeast and Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble because of the c____86____ weather in February or March.

The weather can influence intelligence. For example, scientists gave a report in 1983 that a group of students’ IQs were very high when a very strong wind came, but after the strong wind, their IQs were 10% lower. The wind can h____87____ people have more intelligence. Very hot weather, on the other hand, can make it lower. Students often get worse on exams in the hot months of the year. So in China students usually have the entrance exams for higher e____88____ in June for it is not so hot. This year junior high school students in Shanghai will have the exam in the middle of June.

Weather a____89____ has strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during the months. They might feel unhappy during cold weather. But fat people have a hard time in hot s____90____. At a temperature of about 18 ^oC, people become stronger and feel best.

Low air pressure (压力) may make people f____91____. People leave more bags on buses and in shops on low air pressure days.

Are you feeling sad, tired, unhappy or hard to remember things today? If you have one of the above feelings, it may be c____92____ by weather because weather influences people’s health, intelligence and feelings.

根据短文内容，选择恰当的句子把短文补充完整。注意选项中有一个多余选项。

Of all the things we eat and drink, water is the most important. Not many people realize this, but it is quite true.    1.   , but two or three days without water usually leads to death. Many people do not understand how much water the human body needs at work and many people do not drink enough especially in cold weather.    2.   . Most people drink when they are thirsty, but we often need more water, especially after doing exercise.

___3.   . Water is very important in several different ways. Most people need about five to seven liters of water every day, but we do not need to drink that amount, because a lot of water comes from the food we eat.    4.   , however, we feel tired and may become ill. 

A. If we do not have enough water

B. A man’s body contains 65% --- 75% water

C. Most people drink enough only in hot weather

D. We need to drink water before doing exercise

E. The human body can live without food for a long time