题目内容

2005年底全球共有多少个国家( )

A. 229
B. 208
C. 196
D. 179

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The system was redesigned so embrace the network and eventually ______ it in a profitable direction.

A. adapt
B. control
C. install
D. steer

From Paragraph 1, we can learn that ______.

A. computer monitoring is basically used by people with bad intentions
B. computer monitoring is basically used by people with good intentions
C. computer monitoring is basically used by people with good and bad intentions
D. good intentions will give rise to abuse

The capital intended to broaden the export base and ______ efficiency gains from international trade was channeled in stead of uneconomic import substitution.

A. secure
B. extend
C. defend
D. possess

The word "attained" in line 24 is closest in meaning to()

A. required
B. achieved
C. observed
D. merited

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