---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why
推荐题目
—My sports shoes are nicer than yours?—Yes, but mine are _________ yours.
#57660
A
comfortable
B
more comfortable
C
the most comfortable
D
as comfortable as
I hate travelling by air__________ you usually have to wait for hours before the plane takes off.
#56398
A
because
B
though
C
until
D
unless
–What is your sister going to be ________ she grows up?–She is going to be an engineer.
#56613
A
before
B
although
C
when
D
unless
—What do you think of the two pairs of trousers?—They don’t fit me well. They are _______ too long _______ too short.
#55248
A
not only; but also
B
both; and
C
either; or
D
neither; nor