问题 选择题
Tina has been working so hard at English that she _______the find English exam.
A. is bound to passing
B. is bound to pass
C. will be bound to pass
D. will be bound to passing
答案

答案:B

本题考查时态。be bound to do本身表示按计划、安排发生的事情,故直接用一般现在时,选B。

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