Foreign visitors will get lost easily in new Taixing ________ they have a map.
#36765
A
until
B
if
C
whether
D
unless
推荐题目
_____________have they been married? —For twenty years.
#40931
A
How far
B
How long
C
How often
D
How soon
—He got up as early as possible________he could get to school on time.
#42436
A
such that
B
in order to
C
so as that
D
so that
_____is the population of the city?
#36318
A
How many
B
What
C
How many people
D
How much