If it for your help,we would be in serious trouble.A．isn’tB．aren’tC．hasn’t bee
题型：不详难度：来源：
If it for your help,we would be in serious trouble.| A．isn’t | B．aren’t | C．hasn’t been | D．weren’t |
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答案
| D |
解析
| 句意为：要是没有你的帮助，我们会有很多麻烦。虚拟语气用在与现在事实相反的条件句中时，条件从句的谓语用动词的过去式。 |
举一反三
He requires that he an opportunity to explain his case.| A．is given | B．should give | C．give | D．be given |
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If only I to my parents advice.| A．listening | B．listen | | C．am listening | D．had listened |
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The light is out in her room. She ___ to bed.| A．can’t go | B．can’t have gone | C．must have gone | D．has gone |
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—I hear you’ve got a set of valuable Australian coin. ________ I have a look?
—Yes, certainly. |
—Could I borrow your dictionary?
—Yes, of course you ________. | A．might | B．will | | C．can | D．should |
|
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