单项选择题

I do not doubt ______ he will appear soon.

A. that
B. whether
C. if
D. whatever
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Only in recent years ______ begun to realize the importance of Internet.
A. people have
B. have people
C. that people have
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单项选择题
James was born in London ______ May 7, 1952 ______ 4:45 ______ the morning.
A. on/at/in
B. in/at/in
C. in/at/on
D. on/by/in
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