_________ the flight to New York will be delayed is _________ I’m especially worried about.
#4625
A
If; what
B
Whether; that
C
When; that
D
Whether; what
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I think you’ve got to the point a change is needed, otherwise you will fail.
#4979
A
when
B
that
C
where
D
which
The experiment show that proper amount of exercise, if ________ regularly, can improve our health.
#4536
A
carry out
B
carried out
C
to carry out
D
being carried out
.He went _________ downtown to steal diamonds, and was put into _________ prison.
#4744
A
a ; /
B
/ ; the
C
the ; a
D
/ ; /
But for their help, we ____ the program in time．
#4795
A
can not finish
B
will not finish
C
had not finished
D
could not have finished
I prefer _______ to __________ in my spare time.
#4699
A
singing… dancing
B
sing… dance
C
to sing... dance
D
to sing…dancing