His job is ( ).He teaches them English A.teaching B.teacher讲理由,说意思,急
问题描述：
His job is ( ).He teaches them English A.teaching B.teacher
讲理由,说意思,急
答
A
答
B.因为只有teacher是修饰人的。
答
A
teach是动词,teaching是名词,在这里表教书的意思,所以用A,不能用B