问题
选择题
If Sanlu Group melamine to the milk,the babies too much from kidney stone.
A．didn’t add; would not suffered
B．hadn’t added; wouldn’t have suffered
C．hasn’t added; wouldn’t have suffered
D．hadn’t added; would have suffered
答案
答案：B
本题考查虚拟语气。句意为“如果三鹿集团没有在牛奶中添加三聚氰胺的话，婴儿们就不会受肾结石之苦”。因为是对过去的事情进行虚拟，所以使用“If+主语+had done，主语+情态动词+have done”模式。