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
Mike was usually so careful，________this time he made a small mistake.
#11023
A
yet
B
still
C
even
D
thus
My suggestion is that you should yourself to the new urban living style.
#12080
A
adapt
B
apply
C
adopt
D
assist
The keeper of the spring cleared away the leaves and branches, and wiped away the silt(淤泥) that would _______ have choked and polluted the fresh flow of water.
#11230
A
thus
B
otherwise
C
therefore
D
later
While listening carefully, the students______ what their teacher said.
#12554
A
set down
B
turned down
C
got down
D
calmed down
“Our brand is selling just like hot cakes,” said the director with a ______ expression on his face.
#10842
A
satisfying
B
satisfaction
C
satisfied
D
satisfactory