题目
题型:不详难度:来源:
Only in 1996 the determination and patience of the scientists with a breakthrough at last .
A.were ; paid off | B.did; pay back | C.did ; pay off | D.did ; pay for |
答案
解析
核心考点
举一反三
.---I’m going to the States for further study.
---How long ____ you ___there?
A.had , stayed | B.did, stay | C.have, stayed | D.are, staying |
It is said that he____ the diamond ring.
A.accused of stealing | B.was accused to steal |
C.was accused of stealing | D.accused to steal |
__________, she stood there without saying anything.
A.Tears coming to her eyes | B.Tears came to her eyes |
C.With tears come to her eyes | D.Tears comes to her eyes |
However much _______, it will be worth it.
A.does the watch cost | B.costs the watch |
C.the watch will cost | D.the watch costs |
-----The old man wouldn’t stay at home for a rest even if it rained.
---- . He would feel sick if he stayed home for one day.
A.So would my grandpa | B.So wouldn’t my grandpa |
C.Neither would my grandpa | D.Nor wouldn’t my grandpa |
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