题目内容
（请给出正确答案）
A.take place
B.took place
C.have taken place
D.are taking place
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更多“In the past so years, great ch…”相关的问题
A、achieve
B、have achieved
C、are achieving
D、achieved
A. have been done
B. had been done
C. was done
D. has been done
A.I did make
B.did I make
C.should I make
D.I made
A、perspective
B、prospective
C、perceptive
D、permissive
A、正确
B、错误
B.had been teaching, since
C.would teach, for
D.has been teaching, for
A.It is the oldest institution of government.
B.It goes back to at least the 9th century.
C.It has maintained the continuity over the past thousand years.
D.It seems that it enjoys no real power today.
A.older four years
B.as four years older
C.four years older
D.four years bigger
