________ you stepped into the lab with your shoes on? You’re supposed to take them off before you enter it. I told you so!
#94967
A
How come
B
How dare
C
How about
D
How long
推荐题目
____was a time ____women had no right to vote .
#93784
A
There ,when
B
There , that
C
It , when
D
It , that
________evidence that language acquiring ability must be stimulated.
#94966
A
If being
B
It is
C
There is
D
There being
—Thank you very much. —Not at all , I was____________ glad to help.
#95141
A
too
B
only too
C
not so
D
much
The global warming is more and more serious, for which human beings ______．
#93649
A
are blaming
B
are to blame
C
are going to blame
D
are to be blamed