题目
题型:期中题难度:来源:
B. had bought
C. has had
D. had had
答案
核心考点
举一反三
— Because I ______ it before.
B. have seen
C. have been seen
D. had seen
B: He ______ the library.
B. has been in
C. has left for
D. has gone to
B: Oh, I ______ it for three months. It"s a birthday present from my uncle.
B. have bought
C. have received
D. have had
B. kept
C. borrowed
D. borrowing
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