—Has he changed his mind?
—Yes. After some hours of discussion, I ____ to talk him into accepting the new plan.
A．had managedB．would managedC．have managedD．managed
練習冊系列答案
相關(guān)習題

科目：高中英語 來源：不詳 題型：單選題


—Where is Lu Wenjie?
—I have no idea．He__________ be in the library.
A．canB．mustC．mightD．shall

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Where _______ Margaret have put the empty bottles?
—She ______ them away. They must be somewhere.
A．can; can’t have thrownB．must; needn’t
C．must; must have thrownD．can; must throw

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

There _____ be a shortage of water in Yunnan? I wonder. You know it is in the southwest of China where there used to be adequate rain .
A could              B  must            C  can              D should

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Sometimes the expert ________ a task from a historical point of view.
A．doesn’t need to approachB．dare settleC．needs not to solveD．dare not to deal with

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---Did you listen to the lecture given by the famous herbalist doctor Zhang Wuben?
--- No, we ______ it. But we had a lot of traffic on our way.
A．could have attendedB．must have attended
C．could attendD．shouldn't have attended

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


I promised to get there before 5 o’clock, but now the rain is pouring down. They ______ for me impatiently.
A．may waitB．ought to waitC．could waitD．must be waiting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


--- Isn’t that Jessica’s brother over there?
--- No, it _______ be him. I’m sure he doesn’t wear glasses.
A. can’t             B. must not          C won’t           D may not

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- I don’t mind telling you what I know.
--- You _________ . I am not asking you for it.
A．mustn’t B．can’t C．needn’t D．should not

查看答案和解析>>

同步練習冊答案