In some developed countries, larger population is ______________ in their big cities.
#105154
A
approved
B
gathered
C
concentrated
D
fixed
推荐题目
She felt extremely tired, and her spirits _________.
#105113
A
sank
B
ruined
C
damaged
D
hurt
—Ouch! You hurt me.—I'm sorry. But I ________ any harm. I ________ to drive a rat out.
#105082
A
don't mean; am trying
B
didn't mean; tried
C
haven't meant; tried
D
didn't mean; was trying
I am really sorry if my comments on the matter ____ you. 
#105156
A
beat
B
defeated
C
offended
D
Injured