More than two weeks _______ since the foreign friends came here.A. passed       

More than two weeks _______ since the foreign friends came here.A. passed       

题型:不详难度:来源:
More than two weeks _______ since the foreign friends came here.
A. passed         B. has passed        C. have passed
答案
B
解析

试题分析:句意;自从这些外国学生到这儿以来,两周多的时间已经过去了。结合语境可知本句描述的是现在已经完成的动作,故用现在完成时态。主语More than two weeks表示抽象含义,故助动词用单数,选B。
点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系,注意结合这一特点进行区分。
举一反三
      you      your dictionary yet?
—Yes, I        , I        it ten minutes ago.
A.Did; find; did; found
B.Have; found; have; found
C.Have; found; did; found
D.Have; found; have; find

题型:不详难度:| 查看答案
--- Good news! The great movie is on in the cinema
---Nothing new.I_________ it with my parents on the first day.
A.would seeB.seeC.sawD.had seen

题型:不详难度:| 查看答案
Listen! Mary           in the next room.
A.singsB.is singingC.sangD.sing

题型:不详难度:| 查看答案
If a bear is ___________, it __________ people.
A.in danger; attackB.dangerous; attacks
C.in danger; will attackD.dangerous; will attack

题型:不详难度:| 查看答案
Please don"t stand up in class until you          .
A.were told toB.are told toC.were toldD.are told

题型:不详难度:| 查看答案
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