Have you down _____ to improve your English?A something useful B anything usefulC nothing useful D useful anything
问题描述:
Have you down _____ to improve your English?
A something useful B anything useful
C nothing useful D useful anything
答
选择B;
something 用于肯定
anything 用于疑问和否定;然后有用的东西一般表达为something useful,疑问句中将something改为anything即可.