问题
选择题
After chatting online for along time, Mary looked up, __that it was 11:00 pm, long past her usual bedtime.
A.to see
B.saw
C.seeing
D.seen
答案
答案:C
题目分析:考查现在分词做状语:句意:在网上聊天很长时间后,玛丽抬头,看见是晚上11点了,超过她平常睡觉时间很长了。这里是伴随状语,因为玛丽和see是主动关系,用现在分词做伴随状语,选C。