I bought a dress for only 10 dollars in a sale; it was a real         .
#6883
A
exchange
B
bargain
C
trade
D
business
推荐题目
 What ______  will it make whether he knows this or not?
#6336
A
sense
B
difference
C
mistake
D
use
Ten years had passed. I found she had _______. 
#7234
A
a few white hairs
B
a little white hair
C
some white hair
D
more fifty hair