问题

Thank you for giving me so much help. I _______in the experiment without your support.
A:have failed
B:will fail
C:would have failed
D:must have failed
B:will fail
C:would have failed
D:must have failed
正确答案是:
同类题型
―There will be ___________ to treat 10 people tolunch.―Sounds __________.
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It is generally considered unwise to give children ________ they wants.
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