问题
The Greens _____ China for seven years.
A:have come to
B:have been to
C:have come in
D:have been in;
B:have been to
C:have come in
D:have been in;
正确答案是：
同类题型
idn’t go to Europe, why—I _____ this morning, but I _____ toShanghai because of an emergency .
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(2014·山东省实验中学一模)—Have you graduated from Shandong University?—Yes.I________there for 4 years
21． More than one high official_____by the police since the mayor war shot dead.