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66. Computers used to _______.
A. work rapidly B. be large and expensive
C. be easy to use D. be used for fun
67. In recent years, computers are being made _______.
larger and more expensive B. smaller and cheaper
C. more difficult to use D. to work more slowly
68. Home computers can be used for _______.
A. writing letters B. playing games C. doing business D. all of the above
69. Salesmen use computers mainly to _______.
check the list of goods and materials that are kept in the store house
play games for pleasure
talk with their friends
write letters
70. The best title for the passage would be _______.
A. New Uses For Computers B. The Popularity of Home Computers
C. The Home Computer Industry D. Computers At Home

Passage Three
Mr. Chen living next door to us has a habit of drinking. The best present to him, of course, is wine, Now his eldest son brought him a bottle of Mao Tai. He was glad and stared at it for some time, then wrote “105” on the corner of the trademark with a pencil, meaning he had already drunk 105 bottles of the famous wine. Two days later a stranger came. He offered to pay 5 yuan for the empty Mao Tai bottle. Mr. Chen was pleased and sold it. Several weeks later, his second son brought him another bottle of Mao Tai. While examining and enjoying it, he was suddenly terrified—he found “105”—the very mark on it.
71. The story is mainly about _______.
A. two sons of Mr. Chen’s B. wine, the best present
C. the secret of “105” D. an empty bottle worth 5 yuan
72. The story tells that the stranger was a man who _______.
A. took back empties B. produced famous wine
C. promoted (促进) the sale of Mao Tai D. knew how to meet people’s needs
73. Mr. Chen sold his empty Mao Tai bottle because ________.
he had already numbered it “105”
he knew his second son would bring him another
the price offered was high enough
he hoped the bottle could be used again
74. When examining and enjoying the wine sent by his second son, Mr. Chen was terrified because he found _______.
A. the wine was mixed with water B. he should have marked it “106”
C. the wine had exceeded (超出) the time limit D. his second son had been cheated
75. According to the story, who do you say learned a lesson?
A. The stranger B. Mr. Chen C. His neighbour D. Mr. Chen’s eldest son

Passage Four
Do you find getting up in the morning so difficult that it is painful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
During the hours when you labour through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues (自言自语) as: “Get up, John! You’ll be late for work again!” The possible explanation to the trouble is that John is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.
You can’t change your energy cycle, but you can learn to make your life it better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract (对抗) your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up steam (鼓起干劲) and work better at your low point.