So sleepy that he could hardly keep his eyes .
A. John was; open
B. was John; open
C. John was; opened
D. was John; opened
网友回答
A. John was; open
(答案→)B. was John; open
C. John was; opened
D. was John; opened
解析:考查倒转句和形容词用法。当so+形容词/副词放在句首的时候,后面的句子使用部分倒装的形式。第二空的open是形容词在句中作为宾语补足语。句意:他感觉到如此的困以至于他很难睁开眼睛。故B正确。