All the following sentences are conditional sentences EXCEPT

A、 If running a little faster, he will take the first place.
B、 Given another chance, I'll make full use of it.
C、 Should you see him, please give him my regards.
D、 So sudden was the attack that we had no time to escape.

【正确答案】 D

【答案解析】A中if为明显的条件句标志，等同于If he runs a little faster；B、C均为条件句的倒装形式，B中省略了if I was，C的完整表达为If you should see him，please give him my regards．只有D不是条件句，其中so…that．．．引导结果状语从句，并位于句首形成倒装。