问题补充：
Information has been put forwardmore middle school graduates will be admitted into universities.
A. while
B. that
C. when
D. as
答案：
A. while
(答案→)B. that
C. when
D. as
解析：该题考查that引导的同位语从句。同位语从句通常由that引导，接在fact，news，promise，possibility，information，doubt，message名词后，用来解释或说明名词的内容。
