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【简答题】
Michael, a normal American, stays home on workdays. He plugs into his personal computer terminal in order to connect with the office. After work he puts on his headphones, watches a movie on his home video recorder or plays baseball on the computer. On many days, Michael doesn’t talk to any other human beings, and he doesn’t see any people except the ones on television. Michael is imaginary, but his life style is very possible . The inventions of modern technology seem to be cutting us off from communicating with our fellow human beings. The world of business is one area in which technology is separating us. Experts say, for example, that many people will soon be able to work at home. With access to a large central computer, employees such as office clerks, insurance agents, and accountants could do their job at display terminals in their own homes. They would never have to actually see the people they’re dealing with. Also, the way employees are paid will change. Workers’ salaries will be automatically paid into their bank accounts, making paper checks unnecessary. No workers will stand in line to receive their pay or cash their checks. Personal banking will change, too. Customers will deal with machines to put in or take out money from their accounts. Another area in which technology is changing is entertainment. Music, for instance, was once a group experience. People listened to music at concert halls or in small social gatherings. For many people now, however, music is an individual experience. Walking along the street or sitting in their living rooms, they wear headphones to build a wall of music around them. Movie entertainment is changing, too. Movies used to be social events. Now, fewer people are going out to see a movie. Many more are choosing to wait for a film to appear on television or are borrowing videotapes to watch at home. Instead of laughing with others, viewers watch movies in their own living rooms. 小题1:The underlined sentence in the first paragraph means _______. A.Michael is a person full of imagination and his dreams can come true B.Michael is not a real person but the life style does exist C.Michael has ambitions but he can’t make his dreams come true D.Michael is full of imagination and his life style is common nowadays 小题2:What does the author discuss in the last paragraph ? A.Technology is changing ways of entertainment. B.People will never go to the concert in future. C.How to borrow videotapes at home. D.How to see a movie at home. 小题3: What is the main idea of the passage? A.We may no longer need to communicate with other people. B.Modern technology seems to be separating people. C.We may no longer need to work in the office. D.Modern technology makes it possible for us to work at home.
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参考答案:
举一反三
【单选题】一过零比较器的输入信号接在反相端,另一过零比较器的输入信号接在同相端,则二者( )。
A.
传输特性相同,但门限电压不同
B.
传输特性不同,但门限电压相同
C.
传输特性和门限电压都不同
D.
传输特性和门限电压都相同
【单选题】风洞的最大作用是用来测量汽车的风阻,风阻的大小用风阻系数表示,风阻系数小,说明它受空气阻力影响()。
A.
越小
B.
越大
C.
不变
D.
不能确定
【单选题】功能性月经失调促进排卵的最好方法有
A.
人工周期疗法
B.
雌激素周期治疗
C.
氯米芬治疗
D.
黄体生成素释放激素
E.
刮宫
【单选题】初产妇,27岁,孕41周,阵发性腹痛16小时,阴道流液2小时。骨盆外测量:出口横径7.5cm,余正常。枕右前位,胎心140次/分。阴道检查:宫口扩张6cm,先露S=+l。2小时后宫口开全,先露S-+2,宫缩(40~50)秒/(2~3)分。3小时后,胎儿未娩出。该病人应渗断为
A.
原发性宫缩乏力
B.
滞产
C.
继发性宫缩乏力
D.
第二产程延长
E.
活跃期延长
【单选题】功能性月经失调促进排卵的最好方法是
A.
人工周期疗法
B.
雌激素周期方法
C.
氯米芬治疗
D.
黄体生成素释放激素
E.
刮宫
【判断题】魏晋南北朝时期的绘画具有创新性,独立的山水画在这一时期出现。
A.
正确
B.
错误
【单选题】一过零比较器的输入信号接在反相端,另一过零比较器的输入信号接在同相端,设比较电平值相同,则二者(  )。
A.
传输特性相同
B.
传输特性不同,但门限电压相同
C.
传输特性和门限电压都相同
D.
传输特性和门限电压都不同
【单选题】一过零比较器的输入信号接在反相端,另一过零比较器的输入信号接在同相端,则二者的
A.
传输特性相同
B.
传输特性不同,但门限电压相同
C.
传输特性和门限电压都不同
D.
传输特性和门限电压都相同
【判断题】魏晋南北朝时期的绘画具有创新性,这一时期出现了独立的山水画。()
A.
正确
B.
错误
【单选题】一过零比较器的输入信号接在反相端,另一过零比较器的输入信号接在同相端,则两者的( )。
A.
传输特性相同
B.
传输特性不同,但门限电压相同
C.
传输特性和门限电压都不同
D.
传输特性和门限电压都相同
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