What ______ the doctors most was that they could not find the cause of the disease.
#20600
A
astonished
B
puzzled
C
surprised
D
amused
推荐题目
You should be .You mustn't take any unnecessary risks until you are quite sure.
#18663
A
dynamic.
B
desperate
C
considerate
D
cautious
We saw _____farms which were built more than a hundred years ago.
#19574
A
abandoned
B
abandon
C
abandoning
D
to abandon
I’ve been writing this report ____for the last two weeks ,but it has to be handed it tomorrow.
#17803
A
finally
B
immediately
C
occasionally
D
certainly