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【简答题】
What the people really ignore in the debate is that [ A] the effects of the modern pollutants on the living organisms. [ B ] the present situation is remarkedly different from the past. [ C ] the stress of progress of science to the neglect of environmental protection. [ D ] the serious consequence followed by the development of science.
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【单选题】在当前目录中新建目录prac的命令是:
A.
mkdir prac
B.
mkdir -p prac
C.
rmdir prac
D.
makedir prac
【判断题】甲醛极易挥发,加热更甚。
A.
正确
B.
错误
【简答题】我们把 a·b 叫做数组 a 和数组 b 的 ______
【单选题】Guest: ______.Clerk: Certainly. Do you have a reservation? Guest: Yes. The name is Morales. Mr. and Mrs. Morales. Clerk: Here we are. For five nights. Could you fill in the registration card, please? ...
A.
I'd like rest here, please
B.
I'd like to rent a room, please
C.
I'd like to check in, please
D.
I'd like to stay in, please
【简答题】prac cal   实际的;实用性的A. ti
【简答题】G=Guest C=Clerk G: Could I have the ___________ (1), please? C: Yes, sir. A bill for each or a check for all? G: A bill for __________ (2). C: Here it is, sir. G: How much? C: That amounts to ________...
【单选题】浆砌片石护墙每隔( )米应设置2cm宽伸缩缝一道。
A.
10-15m
B.
20-25m
C.
30-40m
D.
不需要设置
【单选题】In the text, the author is primarily concerned with
A.
predicting the consequences of a practice.
B.
criticizing a point of view.
C.
calling attention to recent discoveries.
D.
summarizing conflicting opinions.
【单选题】The cohesiveness (内聚力)of a family seems to rely on members sharing certain routine practices and events. For a growing share of the American labor force, however, working shifts beyond the normal dayl...
A.
traditional beliefs about marriage
B.
lack of control over time
C.
a very clear division of roles
D.
the demands of work
【简答题】简述Ramsay褶皱分类的类型?
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