You know, the weather is not very good. Is there any possibility the flight would be put off?
#33466
A
whether
B
when
C
why
D
that
推荐题目
Any one seen carrying bags, boxes, or _________ was stopped and examined by the police.
#33295
A
no matter what
B
whoever
C
whatever
D
whichever
This is a kind of effective classroom teaching ______ students learn independently and cooperatively.
#30634
A
where
B
which
C
what
D
when
There is some doubt ____ the sick schoolboy can join in the English evening party on Sunday.
#33113
A
/
B
whether
C
that
D
which
Half an hour later, Lucy still couldn’t get a taxi _______ the bus had dropped her.
#29997
A
until
B
when
C
although
D
where