to后面加什么?是名词或动名词吗?还有 I will spend as much as i can ___(buy) useful books
问题描述:
to后面加什么?是名词或动名词吗?还有 I will spend as much as i can ___(buy) useful books
答
填to buy
to后面加什么?是名词或动名词吗?还有 I will spend as much as i can ___(buy) useful books
填to buy