问题
Would you like to watch the three-D film Titanic with me?–Certainly. I don’t mind seeing it again although I _____ it twice.
A:saw
B:was seen
C:have seen
D:had seen
B:was seen
C:have seen
D:had seen
正确答案是：
同类题型
What would you like ______ supper? —Noodles. [ ]
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About 20 firemen were killed in the fire which broke ______in Yueyang, Hunan Province last week.[ ]
This morning Jack came to school _________ than _________ student in his class.
He found ______ very helpful to memorize the words of some popular English songs.