He was about to tell me the secret _________ someone patted him on the shoulder.
#31950
A
as
B
until
C
while
D
when
推荐题目
. It’s not important __________ you may call it. What is important is __________ you make good use of it.
#33974
A
what; when
B
that; how
C
what; how
D
how; what
People in some countries waste water______ people in others don’t have enough to drink.
#31420
A
while
B
because
C
if
D
so
______ time went by , Herbert could finish all the maths exercises in class.
#31593
A
With
B
As
C
while
D
Since