The reason ____ their failure you know is _____ they didn’t get fully prepared for the experiment.
#25974
A
why; that
B
that; why
C
for; that
D
why; because
推荐题目
(2011·江苏卷)We’d better discuss everything________before we work out the plan.
#25149
A
in detail
B
in general
C
on purpose  
D
on time
___ this book and tell me what you think of it.
#28800
A
Look through
B
Look on
C
Look into
D
Look up