John waited at the bus-stop for nearly half an hour _____ the bus finally arrived .
#80108
A
when
B
as
C
before
D
while
推荐题目
It was at that school _________ he realized his dream _________ he was going to be a teacher.
#32968
A
that; that
B
that; which
C
where; that
D
where; which
It is worth considering ________makes “I am a singer” so popular through China.
#30334
A
what
B
why
C
how
D
that
I was walking along the road _____ someone patted me on the shoulder from behind.
#30746
A
while
B
immediately
C
when
D
the moment
I fell in love with the West Lake ____ I went to Hangzhou.
#31220
A
for the first time
B
first time
C
the first time
D
for first time