Lei Feng is always ready to help others when they are in trouble and he never _______ their request.
#81955
A
turns up
B
turns over
C
turns in
D
turns down
推荐题目
We should take ______of this opportunity to make a good impression on them.
#68803
A
care
B
advantage
C
charge
D
place
She _______herself ______as an American.
#69996
A
passed ;off
B
passed; through
C
passed; on
D
passed; by
When he fell off the bike, he tried ____ but couldn't .
#81031
A
to have stood up
B
standing up
C
to stand up
D
having stood up
