After the captain left, his assistant Roger and other members of the team stayed behind to _____ any misunderstanding, but they refused to hear complaints(抱怨).
#12869
A
approve
B
polish
C
switch
D
clarify
推荐题目
The police came running and       the crowd.
#13396
A
broke off
B
break into
C
broke up
D
break down
 Some people are good at _____ voices on the phone while others ______.  
#12263
A
knowing; aren’t
B
recognizing; don’t
C
knowing; don’t
D
recognizing; aren’t
There were three ____ eggs in the basket.
#14480
A
dozen
B
dozens
C
dozened of
D
dozens of