Without the contributions of Qian Xuesen, the father of Chinese missile, the achievements in space technology       unthinkable in China．
A．would beB．would have been
C．might beD．should have been
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

I wish Tiangong Space Lab, the first Chinese space station,      be a great success in 2011.
A．willB．mightC．mustD．would

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Sir, you ______ be sitting in this waiting room. It is for women and children only.
A．oughtn’tB．shouldn’tC．won’tD．needn’t

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


It is strange that such a thing____ in your school.
A．should happenB．would happenC．will happenD．happened

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


— But for the bird flu ( 禽流感 ) in Vietnam in the summer of 2004，I ______ you to go to Vietnam for sightseeing.
— Really？ What a pity！
A．have takenB．had takenC．should have takenD．would have taken

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


—Where is Lucy?
—I can’t say where she is, but she        have gone to meet her classmates, for
they want to go to Sichuan to work as volunteers.
A．canB．shouldC．mustD．may

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Do swim with others. Otherwise, you           .
A．can get drownedB．will get drownedC．might have got drownedD．might get drowned

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


He insisted that he _____ the best, so he insisted that he _____ the work all by himself.
A．was; doB．be; doC．be; did D．had been; had done

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Helen    go on the trip with us, but she isn’t quite sure yet.
A．shallB．mustC．mayD．can

查看答案和解析>>

同步練習(xí)冊答案