试题详情
单项选择 适中0.65 引用4 组卷525
The man we followed suddenly stopped and looked around as if ________whether he was going in the right direction.
A.seeingB.having seen
C.to seeD.to have seen
2014高三·全国·专题练习
知识点:不定式作目的状语 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!