题目内容:
The risk of infection for that patient hasn't diminished after the operation._______, it has increased.
A.On the whole
B.On the contrary
C.On the average
D.On the other hand
参考答案:
答案解析:
The risk of infection for that patient hasn't diminished after the operation._______, it has increased.
A.On the whole
B.On the contrary
C.On the average
D.On the other hand