四六级考试

试题来源：大学三级(A)-123
【单选题】 He ______ the train if he hadn't been stuck in traffic jam on the way to the railway station.
A．couldn't miss
B．wouldn't have missed
C．mustn't have missed
D．shouldn't miss

参考答案：B
网考网解析：
[解析] 本题考查的是虚拟语气。由if引导的虚拟条件句，若表示与现在事实相反的假设，从句谓语用动词过去式，主句谓语用would/could/might+动词原形。如：I would certainly go if I had the time.(如果有时问，我肯定去。)；若表示与过去事实相反的假设，从句谓语用had+ done的形式，主句谓语是would/could/might+ have done的形式；若表示与将... 查看试题解析出处>>