In this country, coal electricity.
#102425
A
is used to produce
B
is used to produced
C
is used to producing
D
used to produce
推荐题目
They ______ on the program for almost one week before I joined them, and now we _____on it as no good results have come out so far.
#104931
A
had been working; are still working
B
had worked; were still working
C
have been working; have worked
D
have worked; are still working
- Ann is in hospital. - Oh, really? I _______ know. I _______ go and visit her.
#101618
A
didn’t; am going to
B
didn’t; will
C
don’t; would
D
don’t will
Betty will ring me up as soon as she ______ in Beijing.
#101706
A
arrive
B
arrives
C
arrived
D
will arrive
---Where is your new home now? ---In the new developed zone. But I downtown for five years.
#101372
A
have lived
B
had lived
C
lived
D
was living