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
Since nobody gave him any help, he have done the research on his own.
#86873
A
can
B
must
C
would
D
Need
If it __________for the snow, we ___________the mountain yesterday.
#86962
A
were not; could have climbed
B
were not; could climb
C
had not been; could have climbed
D
had not been; could climb
--- Do you think George has passed the driving test?--- No, If so, he ______ his car to our college yesterday.
#86798
A
would drive
B
drove
C
would have driven
D
had driven
China Hengda＿well have won the football match, but I don't know because I wasn't there.
#86564
A
could
B
may
C
should ．
D
must