It was only 3 hours      the policeman caught the robber.
#92591
A
before
B
since
C
when
D
that
推荐题目
To succeed in doing an experiment,________.
#94929
A
carefulness is needed
B
carefulness is one needs
C
one needs to be careful
D
one need be careful
It is ____ that I’d like to go for a picnic.
#93523
A
very lovely a day
B
good lovely a day
C
such lovely a day
D
so lovely a day
It is ______ he often fails in exams ______ makes his parents worried about him.
#94553
A
what, that
B
that, what
C
that, that
D
/, that