The question that puzzled them is ____ they can get rid of the air pollution in the area.
#84871
A
how is it that
B
that is how
C
what is that
D
how it is that
推荐题目
It was playing computer games______ cost the boy plenty of time_____ he ought to have spent doing his homework.
#85221
A
that; that
B
which; that
C
which; when
D
that; when
_____ it is _____ you obtain, you should share _____ your parents your feelings.
#85049
A
What; /; to
B
Whichever; that; with
C
Whatever; that; with
D
Which; /; to
All the people in the nation can remember exactly how many years ago _______ the civil war broke out.
#85412
A
was it that
B
it was when
C
it was that
D
was it when
---____ was it _____they discovered the entrance to the underground palace?--- Totally by chance.
#85446
A
What; that
B
How; that
C
When; how
D
Where; that