We have strong __________ for believing that the mine accident in Heilongjiang was due to the poor management.
#6942
A
grounds
B
reason
C
cause
D
purpose
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