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选词填空
A．warm B．tired C．sad D．cold E．hot F．cool(
)1. My hat is lost（丢失）, I feel ________.(
)2. It's cold outside（外面）. You should wear（应该穿）________ clothes.(
)3. The weather（天气）in summer（夏天）is very ________.(
)4. When it's hot, you should wear ________ clothes.(
)5. When I reach（到达）the top of the hill（山顶）, I feel ________. 查看习题详情和答案>>John is twelve years old. He had a bad cold and coughed day and night. He went to see a doctor. The doctor gave him some cough medicine. Look at the instruction on the bottle of the medicine and then choose the right answers:
Cough Medicine
Shake(摇动)it well before use.
Take it three times each day before meals.
Dose (药量):
Age：over 14 2 teaspoonfuls(勺)
8—13 1 teaspoonful
4—7 1／2 teaspoonful
Not right for children below the age of three. Put it in a cold place.
Use it before December 1st 2012.
1.John should take ____ a day.
A．2 teaspoonfuls
B．3 teaspoonfuls
C．4 teaspoonfuls
D．1 teaspoonful
2.The medicine should be kept in _______.
A．a fridge（冰箱） B．hot water
C．any place D．the sun
3. John should ____ before he takes it.
A．shake the medicine well
B．eat nothing
C．do some exercise
D．drink a cup of tea
4. When people are ____ years old, they cannot take this medicine.
A．eighty B．thirty C．two D．twelve
5.John will ____ the medicine when it is left after Dec.1st, 2012.
A．throw（扔） away
B．stop to take
C．take once
D．take six times more
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Different weather makes people feel different. It influences (影响) 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 during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more 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 (智商) of a group students were very high when a very strong wind came, but after the strong wind, their IQ was 10% below. The wind can help people have more intelligence. Very hot weather, on the other hand (另一方面), 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 feelings. 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. At about 18C, people become stronger.
Low air pressure (气压) may make people forgetful. People leave more bags on buses and in shops on low-pressure days. There is a “good weather” for work and health. People feel best at a temperature of about 18 centigrade (摄氏度).
Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather’s problem.
1.People may have more intelligence when _____ comes.
A. a rain B. very hot weather
C. a strong wind D. low air pressure
2.Low air pressure may make people _______.
A. forgetful B. sad C. angry D. tired
3.In “good weather” of 18 centigrade, _______.
A. people are very forgetful
B. people can’t do their work well
C. thin people feel cold
D. people are in better health
4.The writer wants to tell us that _______.
A. hot and cold weather influences all people in the same way
B. weather influences people’s lives
C. IQ never changes during weather changes
D. There is a good kind of weather for people’s work and health
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