Quantities of water ________for cooling in the only one of the factories that ________steel.
#102723
A
has been needed；produces
B
have been needed；produce
C
is needed；produce
D
are needed；produces
推荐题目
---- What did you do last Sunday, Peter?---- Well, I ______ to see a friend of mine, but in the end I stayed at home doing nothing.
#100918
A
was going
B
has gone
C
went
D
had gone
He made it clear that only the point that new technologies hold the key to increasing productivity the economy in the long run.
#102957
A
will it benefit
B
it will benefit
C
will benefit
D
will benefit it
The teachers insisted that the student ______wrong and that he _______
#102333
A
was; punished
B
was; be punished
C
should be; was punished
D
is; should punish
Large quantities of information, as well as some timely help ________ since the organization was built.
#100487
A
has offered
B
had been offered
C
have been offered
D
is offered