问题

How long is it ___ the new math teacher came here? — wo weeksThe students just wonder how ___ they can go with him.[ ]
A: since, far
B: when, soon
C: before, far
D: that, long
B: when, soon
C: before, far
D: that, long
正确答案是:
同类题型
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60. The witch the princea frog once in the fairy tales.
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