题目
题型:不详难度:来源:
A.works | B.worked | C.had worked | D.has worked |
答案
解析
核心考点
试题【Miss Li ________ as a biology teacher for fifteen years in our school, and now s】;主要考察你对一般现在时等知识点的理解。[详细]
举一反三
A.happened to; that | B.occurred to; it |
C.happened to; which | D.occurred to; which |
—Why ________ I say sorry? It’s she ________ said insulting words first.
A.should; who | B.must; whom | C.can; that | D.will; who |
When and where he came here _______ yet.
A.isn’t known | B.aren’t known | C.has not known | D.have not been known |
We hope that you can buy this material because it_____ well.
A.is washed | B.is washing | C.will be washed | D.washes |
Jack_____his leg. Otherwise, he would have won the race.
A.had broken | B.broke | C.has broken | D.would break |
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