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【单选题】
文件系统中，设立关闭文件(Close)系统功能调用的基本操作是(52)。A.
把文件的最新信息从内存写入磁盘
B.
把文件当前的控制管理信息从内存写入磁盘
C.
把位示图从内存写入磁盘
D.
把超级块的当前信息从内存写回磁盘
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【单选题】----What’s the noise? ----Oh, my neighbour’s house ________. They want to move into it next month.
A.
was decorated
B.
will be decorated
C.
is being decorated
D.
had been decorated
【单选题】What was John Paul's attitude toward the U. S.-Iraq war?
A.
He was for it.
B.
He strongly opposed it.
C.
He was neutral in this issue.
D.
He didn't say anything about it.
【单选题】What was Arab nations' attitude toward the U. S. plan of sending more troops to Iraq?
A.
Wrathful.
B.
Indifferent.
C.
Supportive.
D.
Not mentioned.
【单选题】If Iraq refuses to accept the 'comply or else' inspection, what should the UN do according to the author?
A.
To launch a war against Iraq.
B.
To try to overthrow Saddam Hussein's regime.
C.
To inflict an economic embargo on Iraq.
D.
To isolate Iraq by internationally diplomatic coalition.
【单选题】In 1990 the United States imposed trade embargoes on Iraq's international trade. This would induce smaller losses in Iraq's consumer surplus the
A.
less elastic Iraq's demand schedule.
B.
more elastic Iraq's demand schedule.
C.
greater Iraq's dependence on foreign products.
D.
more inelastic Iraq's supply schedule.
E.
less elastic Iraq's labor force is.
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