The "American sleep debt'(Line 1,Para. 3)is the result of ______.
A. the traditional misconception have about sleep
B. the new sleep policy of the Clinton Administration
C. the rapid development of American industry
D. the Americans' worry about the danger of sleepness
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______ that man was the master of the earth used to be widely held early last century.
A. To believe
B. It was believed
C. The belief
D. Believing
普通法法系中的普通法指的是( )。
A. 英国历史上的普通法
B. 德国的普通法
C. 流行欧洲的罗马法
D. 法国民法
"Does Professor O' hare live near the downtown area" "No, he lives ______."
A. out in the suburbs
B. out in suburb
C. in the out suburbs
D. in suburb
假定A=5,执行命令A=A+5后,显示的结果是( )。
A. 5
B. 10
C. .
D. .