Professor Smith ___ China yesterday.
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A
arrived at
B
arrived in
C
get go
D
reached for
推荐题目
When the audience heard the funny story, they _____ laughter.
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A
burst out
B
burst into
C
broke out
D
broke into
Living in the country,Peter doesn’t  write often,but we do hear from him________.
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A
now and then
B
sooner or later
C
at the same time
D
more or less