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请教英语单选题47.ItisalreadytwentyyearswetoknowMr.WhiteinParis.a,after...gotb,after...havegotc,since...gotd,since...havegot说出理由,
题目详情
请教英语单选题
47.It is already twenty years _____ we _____ to know Mr.White in Paris.
a,after...got
b,after...have got
c,since...got
d,since...have got
说出理由,
47.It is already twenty years _____ we _____ to know Mr.White in Paris.
a,after...got
b,after...have got
c,since...got
d,since...have got
说出理由,
▼优质解答
答案和解析
C
since引导的时间状语从句,从句用一般过去时,主句用现在完成时或者一般现在时,表示从过去的时间点至今为止发生的事情
since引导的时间状语从句,从句用一般过去时,主句用现在完成时或者一般现在时,表示从过去的时间点至今为止发生的事情
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