问题

It’s important ________English well.

A:for us to learn
B:of us to learn
C:of us learning
D:for us learning

正确答案是：

标签： important , us

同类题型

What about going to the South Lake for a picnic next weekend?—– OK. But I’m not sure ________ it will rain.

The man ______ a pair of glasses on his nose is my physics teacher.[ ]

We usually have a football match ______ Sunday. [ ]

Taiwan is ______ the southeast of China. [ ]

Tom’s mother is busy _____ breakfast for Tom.