Question

【题目】—How lucky! The tourist stopped at the last moment..

—Indeed! One more step and he ________ off the cliff（悬崖）

A. would fall B. would have fallen

C. may have fallen D. had fallen

Answer 1

【答案】B

【解析】

考查虚拟语气。本句是一个含蓄条件句，表示与过去事实相反的虚拟语气，使用“情态动词+have done”结构，这一结构中的情态动词不能使用may。句意：—真幸运啊！在最后一刻，这位游客停下来了。—的确。再走一步，他就会摔下悬崖。故B项正确。