31. If a person finds getting up early a problem, most probably ________.

　　A) he is a lazy person

　　B) he refuses to follow his own energy cycle

　　C) he is not sure when his energy is low

　　D) he is at his peak in the afternoon or evening

　　32. Which of the following may lead to family quarrels according to the passage?

　　A) Unawareness of energy cycles.

　　B) Familiar monologues.

　　C) A change in a family members energy cycle.

　　D) Attempts to control the energy cycle of other family members.

　　33. If one wants to work more efficiently at his low point in the morning, he should _________.

　　A) change his energy cycle B) overcome his laziness

　　C) get up earlier than usual D) go to bed earlier

　　34. You are advised to rise with a yawn and stretch because it will _________.

　　A) help to keep your energy for the days work

　　B) help you to control your temper early in the day

　　C) enable you to concentrate on your routine work

　　D) keep your energy cycle under control all day

　　35. Which of the following statements is NOT TRUE?

　　A) Getting off to work with a minimum effort helps save ones energy.

　　B) Dr. Kleitman explains why people reach their peaks at different hours of day.

　　C) Habit helps one adapt to his own energy cycle.

　　D) Children have energy cycles, too.

　　Questions 31 to 35 are based on the following passage:

　　Do you find getting up in the morning so difficult that its painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

　　注：1.第一句提出现象，后面跟着对现象的解释，这种解释一般是考点；

　　2.but 转折词和 might 虚拟语气都表达作者负态度；

　　3.最后一句话 he has proved... 主题句。

　　31. If a person finds getting up early a problem, most probably ________.

　　A) he is a lazy person

　　B) he refuses to follow his own energy cycle

　　C) he is not sure when his energy is low

　　D) he is at his peak in the afternoon or evening

　　32. Which of the following may lead to family quarrels according to the passage?

　　A) Unawareness of energy cycles.

　　B) Familiar monologues.

　　C) A change in a family members energy cycle.

　　D) Attempts to control the energy cycle of other family members.

　　33. If one wants to work more efficiently at his low point in the morning, he should _________.

　　A) change his energy cycle B) overcome his laziness

　　C) get up earlier than usual D) go to bed earlier

　　34. You are advised to rise with a yawn and stretch because it will _________.

　　A) help to keep your energy for the days work

　　B) help you to control your temper early in the day

　　C) enable you to concentrate on your routine work

　　D) keep your energy cycle under control all day

　　35. Which of the following statements is NOT TRUE?

　　A) Getting off to work with a minimum effort helps save ones energy.

　　B) Dr. Kleitman explains why people reach their peaks at different hours of day.

　　C) Habit helps one adapt to his own energy cycle.

　　D) Children have energy cycles, too.

　　Questions 31 to 35 are based on the following passage:

　　Do you find getting up in the morning so difficult that its painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.

　　注：1.第一句提出现象，后面跟着对现象的解释，这种解释一般是考点；

　　2.but 转折词和 might 虚拟语气都表达作者负态度；

　　3.最后一句话 he has proved... 主题句。