Question

【题目】 —If he ______, he _____ that food.

— Luckily, he was sent to the hospital immediately.

A. was warned; would not take

B. had been warned; would not have taken

C. would be warned; had not taken

D. would have been warned; had not taken

Answer 1

【答案】B

【解析】

试题分析：考查虚拟语气。虚拟语气用于状语从句中，与过去事实相反的假设：If + 主语 + had + 过去分词，主句主语 + should/would/could/might have+过去分词。句意：

——如果他被警告过了，他就不会再吃那些食物了。

——幸运的是他被及时送往了医院。