I don't have any -----in learning English grammar,but I often make spelling mistakes.Adifficulty Btroubles Cdifficulyies Dproblems为什么

分类: 作业答案 • 2022-04-27 23:02:47

问题描述：

I don't have any -----in learning English grammar,but I often make spelling mistakes.
Adifficulty Btroubles Cdifficulyies Dproblems
为什么

答

A.difficulty
any意为"任何",后面用单数形式.剩下三个选项都是复数形式.