the examination was continued at the begining of the new term,______was announced on January 29.
问题描述：
the examination was continued at the begining of the new term,______was announced on January 29.
A.when B.as C.which D.that
,AS指代整个句子,这个我懂.可是为什么不能用which?
答
as 有“正如.一样”,而which 没有.这正是和 know,is said,is reported,is announced 等连用时只能用as 的原因