--- Do you know the Water Cube(水立方)at all? --- No, this is the first time I ____

--- Do you know the Water Cube(水立方)at all? --- No, this is the first time I ____

题型:不详难度:来源:
--- Do you know the Water Cube(水立方)at all?
--- No, this is the first time I _________ here.
A.wasB.have beenC.cameD.am coming

答案
B
解析

试题分析:考查句型结构It/This/that is/was +the first/second/...+that-clause,从句需使用完成时。这个句型结构中,如果前面是is的话,从句用现在完成时,若前面是was的话,则用过去完成时。故本题应选B。句意:——你究竟知不知道水立方?——不知道,这是我第一次来这里。
点评:该句型结构是常考内容,要记牢。尤其要注意,这个句型结构中,如果前面是is的话,从句用现在完成时,若前面是was的话,则用过去完成时。
举一反三
John thinks it would be long ________ he is ready for his new job.
A.whenB.afterC.beforeD.since

题型:不详难度:| 查看答案
We were ____ to go out for a camp ____ it began to rain.
A.hardly; thanB.around; as C.about; when D.nearly; while

题型:不详难度:| 查看答案
---Will it be a long time _______ I come for the pictures?
----No. It _______ be ready by 3:00.
A.that; canB.since; willC.before; shouldD.until; must

题型:不详难度:| 查看答案
-- Tommy, your mum has been out without glasses!
-- Well, take it easy.         she is back home for them.
A.It is long before thatB.It won"t be long since
C.It won"t be long beforeD.It will be long before

题型:不详难度:| 查看答案
--- Tommy, your mum has been out without glasses!
--- Well, take it easy. _______ she is back home for them.
A.It is long before thatB.It won’t be long since
C.It won’t be long beforeD.It will be long before

题型:不详难度:| 查看答案
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