11月13号每日一题 英语： The Olympic Games in the year 2008
11月13号每日一题
英语：
The Olympic Games in the year 2008 ______ in Beijing ofChina, which ______ known to us all.
A. is to hold; is
B.is to be held; was
C. are to hold; is
D.are to be held; is
答案选择D,我选的是A,为什么要用are不用is?