It is ________ that I can still remember ______ was discussed at the meeting.
#19897
A
sure; when
B
sure; what
C
certain; when
D
certain; what
推荐题目
 There were two boys in the lab,_____did the experiment successfully.
#20591
A
the clever of whom
B
the cleverer or whom
C
the clever of them
D
the more clever of them
Gui zhou Province is a place with quantities of    resources.
#19447
A
invisible
B
crystal clear
C
potential
D
rich