—How do you plan to travel to Beijing, Jack?—I haven’t made up my mind ________to go by plane or not.
#55148
A
if
B
whether
C
when
D
how
推荐题目
My favorite teacher is Miss Lin, although she has _________ experience.
#55139
A
little
B
less
C
least
D
fewest
A tourist will easily lose his way in Shanghai_____ he has a map or a guide.
#56219
A
if
B
since
C
while
D
unless
_____Peter____ Bill is good at sports. They both play basketball really well.
#55390
A
Either; or
B
Not only; but also
C
Both; and
D
Neither; nor