(2013·高考山东卷)________I have to give a speech，I get extremely nervous before I start.
#30666
A
Whatever
B
Whenever
C
Whoever
D
However
推荐题目
The story took place in the 1920s, a time ________ jazz became popular in America.
#34012
A
which
B
with which
C
when
D
among which
We do jobs_____they need to be done and that could be early in the morning or late at night.
#34066
A
that
B
which
C
when
D
how
You should inspect the wheels regularly, and replace them ______ they cause you trouble.
#31371
A
while
B
as
C
before
D
until
___ China’s reform（改革）and opening up in fate 1978, its quick development has aroused worldwide attention.
#34534
A
When
B
As
C
While
D
Since