—How long do you think it is______Mr. Liu came to this school? —For about three years.
A.when
B.since
C.before
D.after
第1题
—Hi, David ! How was your trip to Beijing? —Wonderful! I have never had______in my life.
A.a most exciting holiday
B.a more exciting holiday
C.the most excited holiday
D.the more excited holiday
请帮忙给出正确答案和分析,谢谢!
第2题
So many section managers______, the board meeting had to be put off until the next week.
A.were absent
B.to be absent
C.had been absent
D.being absent
请帮忙给出正确答案和分析,谢谢!
第3题
—Why did you say the boy was hopeless? —Hes______clever______hard-working.
A.either; or
B.both; and
C.neither; nor
D.too; to
请帮忙给出正确答案和分析,谢谢!
第4题
Among cultures there are different preferences______what is attractive.
A.in ease of
B.regardless of
C.instead of
D.in terms of
请帮忙给出正确答案和分析,谢谢!
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