问题
_________ the end of this year, they will have learned l,000 English words.[ ]
A: At
B: By
C: In
D:From
B: By
C: In
D:From
正确答案是:
同类题型
There is going to ______ a basketball match in the afternoon.
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Lucy, which do you like better, tea or coffee?—I prefer tea _____coffee. [ ]