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每天练习 英语练习

2008-02-18来源:和谐英语
It is ______ that he will be present at the press conference.
A.certain
       B. sure
C. right        D. exact
  


昨日习题答案:

The earth is bigger than the moon, ____ we all know it.
A. and    B. as    C. which    D. that
本题分析:C
which
引导的非限制性定语从句。