问题补充:
The teacher went up to the sleeping student and patted him on the head, .
A. waking him up
B. to wake him away
C. woke him up
D. waken him away
答案:
(答案→)A. waking him up
B. to wake him away
C. woke him up
D. waken him away
解析: 考查现在分词做伴随状语:句意:老师朝睡觉的学生走过去,拍拍他的头,把他叫醒。这里的把他叫醒和前面的拍拍头,是同时发生,是伴随状语,因为是主动,所以是现在分词,不是不定式,如果是不定式做目的状语,前面是没有逗号的,“叫醒”是wake up,选A。