I wonder if she______us,but I think if she______us we will be able to complete t
题型:不详难度:来源:
I wonder if she______us,but I think if she______us we will be able to complete the task ahead of time.A.helps;helps | B.will help;has helped | C.helps;will help | D.will help;helps |
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答案
B |
解析
I wonder if中的if表示“是否”,从句中应该用一般将来时;I think if ...中的if引导条件状语从句,意为“如果”,从句中用一般时代替将来时。 |
举一反三
The population of the city ________from less than half a million in 1949 to over two million.A.have increased | B.has increased | C.have improved | D.has improved |
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—Didn"t the teacher see him entering the classroom? —No, he_______ on the blackboard.A.was writing | B.had written | C.wrote | D.is writing |
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—Which hotel are you in? —I____ in a hotel. A friend I met on the train ____ to put me up for a couple of nights.A.haven’t stayed; has offered | B.am not staying; offered | C.am not staying; is offering | D.do not stay; offers |
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I _______ in a foreign company for five years. Still, I don’t regret giving up the well-paid job.A.worked | B.have worked | C.was working | D.had worked |
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My headache is killing me. I ______ it was going away. But now it’s getting worse and worse.A.think | B.thought | C.have thought | D.had thought |
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