【题目】— How is your father feeling at present?
— He __ quite fine after the operation, but unluckily he is taking a turn for the worse today.
A. feels B. felt
C. has been feeling D. had felt
在线课程【答案】B
【解析】
试题分析：B考查过去时。句意：上句：你的父亲现在觉得怎么样？下句：术后他感觉很不错，但是今天情况又变糟糕了。由此句意理解可知术后是过去的时间，所以术后的感觉也是过去的动作，所以要用过去时态，故选B。