Don't be afraid of asking for help ______it is needed.
#55352
A
when
B
after
C
although
D
unless
推荐题目
---You bought the car ten years ago? ---Yes. ____ it’s old, it still runs well.
#56023
A
Because
B
Since
C
Although
D
But
The robot did all the housework. _________, Mr. White no longer needed to get up early.
#57829
A
At first
B
At last
C
As a result
D
As usual
- What's wrong with you, Madam? - I've lost my valuable painting. But a week had gone by _______ I knew it was missing.
#55958
A
while
B
since
C
until
D
before