According m the author, Americans' cultural blindness and linguistic ignorance will ______.
A. affect their image in the new era
B. cut themselves off from the outside world
C. limit their role in world affairs
D. weaken the position of the US dollar
查看答案
we learn from the passage that coordinated efforts will be made by various U.S. government
A. refuse the renewing of expired visas
B. ward off terrorist suspects at the border
C. prevent the forgery of immigration papers
D. limit the number of immigrants to the U.S.
【C2】
A. would
B. could
C. used to
D. was used to
There is an aging sign when feeling sad from time to time.
A. Y
B. N
C. NG
听力原文：F: Have you started researching your paper on computer programming languages of the future？
M: To tell you the troth, I've been putting it off.
Q: What does the man mean？
(15)
A. He has finished the paper.
B. He put his paper somewhere else.
C. He forgot to begin researching his paper.
D. He postponed the research.
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