题目内容
(请给出正确答案)
[主观题]
I’ ve finaly finished my paper and it ()me an entire month.
A、takes
B、took
C、was taken
D、had taken
答案
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A、takes
B、took
C、was taken
D、had taken
第3题
I've always enoyed _____.
A. to swim
B.swimming
C.swim
第4题
A. the best film I've ever seen
B. a best film I've ever seen
C. the best film I've never seen
D. the best film I've always seen
第5题
对于理想溶液:VE=______,HE=______,=______,lnγi=______,=______。
第8题
A.正确
B.错误
第9题
A.错误
B.正确
第10题
A、错误
B、正确