The Sanlu Milk Powder event is a clear indication that food safety is a big problem; nobody can ___ all foods are secure to us, but we are sure that the situation is turning for the better.
#13523
A
acknowledge
B
guarantee
C
identity
D
clarify
推荐题目
When the old woman died, it___ that she was actually very rich.
#13654
A
came to an end
B
went to light
C
came to life
D
came to light
— I'd like Johnson to take the job.— He is _______. Better not add to his workload.
#11269
A
out of place
B
oul of order
C
out of shape
D
out of question