The space suits can be adjusted so that the team can reproduce different levels of gravity as if they________in space.
#86407
A
are
B
has been
C
were
D
had been
推荐题目
--- Did they attend the opening ceremony? ---They _, but they were late and quit it.
#86886
A
would
B
would have
C
didn't
D
will have to
To order tickets for the 2016 Riode Janeiro Olympic Games, just call 00982012. It _______ be simpler.
#87179
A
must
B
could
C
mustn’t
D
couldn’t
The new law states that people _____ drive after drinking alcohol.
#87285
A
wouldn't
B
needn't
C
won't
D
mustn't
．—Margaret ______ stay at home all day long in front of the TV.—That’ s right．She ought to go to the fitness center with us.
#88279
A
couldn’t
B
mustn’t
C
needn’t
D
shouldn’t
___ he _____ me the news yesterday, I would be at the party now.
#86638
A
Should, tell
B
Did, tell
C
Had, told
D
Were, to tell