I find it very hard ____maths.A learn good B to learn good C lear_英语解答

I find it very hard ____maths.
A learn good B to learn good C learn well D to learn well

人气：370 ℃　时间：2019-12-01 13:32:51

解答

D
it's hard to do sth.固定搭配
well修饰learn,而非maths,所以应用副词形式