The next day, the group of villagers had not gone very far they entered a very narrow passage betweentwo mountains．
#31567
A
when
B
while
C
until
D
after
推荐题目
Crossing roads without taking traffic lights into consideration, ________ they are part of a crowd, has been labeled as the “Chinese style of crossing roads.”
#30301
A
since
B
as if
C
though
D
so long as
(2014·东北三校模拟)We had just covered half the journey________the engine failed and we could do nothing but wait for help.
#30048
A
before
B
since
C
when
D
until
The old man has four sons, and two _____ turned doctors．
#33617
A
of which
B
of whom
C
of them
D
of that
______ nearly all behavior is learned behavior is a basic assumption ______ has been put forward by the social scientists.
#31572
A
What, that
B
That, what
C
What, what
D
That, that