____computers play such an important part in our daily life?
A. Why it is that
B. Why is it that
C. Why was it that
D. Why is it
查看答案
She heard of a terrible noise, ___ brought her heart into her mouth.
A. it
B. which
C. this
D. that
It ____ you that ____ to blame.
A. is;is
B. is; are
C. are;are
D. are;is
____ electricity plays such an important part in our life?
A. Why is it that
B. Why is it
C. Why it is that
D. Why is that
It was in the lab ___ was taken charge of by Professor Harris ___ they did the experiment.
A. which; that
B. that; what
C. whom; that
D. which; where