77. 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 member’s energy cycle.

　　Attempts to control the energy cycle of other family member.

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

　　A. change his energy cycle C. get up earlier than usual

　　B. overcome his laziness D. go to bed earlier

　　79. You are advised to rise with a yawn and stretch because it will ______.

　　help to keep your energy for the day’s work

　　help you to control your temper early in the day

　　enable you to concentrate on your routine work

　　keep your energy cycle under control all day

　　80. Which of the following statements is NOT TRUE?

　　Getting off to work with a minimum effort helps save one’s energy.

　　Dr. Kleitman explains why people reach their peak at different hours of day.

　　Habit helps a person adapt to his own energy cycle.

　　Children have energy cycles, too.

　　Ⅴ. Writing (20 points)

　　Directions:

　　For this part, you are allowed 20 minutes to write a short composition of about 80 words on the title: Fake Commodities. Base your composition on the outline given below.

　　1.假冒伪劣商品是个严重问题。

　　2.一些原因导致了这种现象。

　　3.为了扫除假冒伪劣商品，……

　　参考答案

　　Ⅰ. Phonetics

　　1.D 2.D 3.D 4.B 5.A 6.D 7.C

　　8.C 9.C 10.B

　　Ⅱ. Vocabulary and Structure

　　11.B 12.C 13.A 14.D 15.C 16.A 17.B

　　18.A 19.D 20.A 21.B 22.A 23.B 24.D

　　25.D 26.C 27.D 28.C 29.A 30.D 31.A 32.C 33.C 34.D 35.B 36.C 37.A 38.C

　　39.B 40.A 41.A 42.B 43.D 44.D 45.C

　　46.C 47.A 48.B 49.C 50.B

　　Ⅲ. Cloze

　　51.B 52.C 53.C 54.A 55.B 56.D 57.C

　　58.C 59.C 60.B

　　Ⅳ. Reading Comprehension

　　61.B 62.C 63.C 64.A 65.B 66.B 67.B

　　68.D 69.A 70.B 71.C 72.A 73.C 74.D

　　75.B 76.D 77.A 78.C 79.A 80.B

　　Ⅴ. Writing

　　Fake Commodities

　　Fake and poor quality commodities are a serious problem. Many things can be faked such as soybean sauce, vinegar, bicycles, and many other things. The interests of consumers are affected, and many enterprises keep losing money because of cheap fake commodities.

　　There are some reasons for such a phenomenon. The major one is the desire of some people to “make easy money”. These people think nothing of the law of the protection of intellectual property rights.

　　To get rid of fake and poor quality commodities, the government should educate people to obey the law of the protection of individual intellectual property rights and not to sell any fake goods. The government should punish severely and close down all the factories producing fake goods.