Don’t be afraid of asking for help ___________ it is needed.
#30204
A
unless
B
since
C
when
D
although
推荐题目
The medicine works more effectively you drink some hot water after taking it .
#80686
A
as
B
until
C
although
D
if
A survey was conducted in Shanghai ____________ interviewees were asked if they wanted to be a factory worker.
#34754
A
when
B
whether
C
that
D
where
________ I meet him, I always think of the things which happened between us.
#33603
A
Every time
B
For the time
C
The night
D
At no time
(2013·济南二模)It was during the Ming Dynasty ________ the Great Wall was repaired and extended to take on the appearance it has today.
#30404
A
when
B
which
C
what
D
that