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【单选题】
The author of this passage probably agrees that 查看材料A.
if we feel sleepy at night， we should go to bed immediately
B.
people sleep more soundly at midnight than at 3 a. m
C.
we should not drink coffee after supper
D.
coffee lovers sleep less than those who do not drink coffee
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举一反三
【单选题】What is the author's attitude towards the British way of life and work?
A.
Neutral.
B.
Appreciative.
C.
Critical.
D.
Ironic.
【简答题】A．They learned to make a fire. B．They learned to make clothes. C．They learned to appreciate the beauty of human forms. D．They learned to dig tunnels.
【简答题】提高存储器速度可采用哪些措施,请说出至少五种措施。
【简答题】提高存储器速度可采用哪些措施,请说出至少五种措施。