最好说明理由
问题描述：
最好说明理由
( ).John doesn't sing ________ the other boys and girls in his class.
A.so well as B.as good as
C.as well like D.so good like
答
A.so well as=as well as 和..一样
John 唱的没有和班级里的男女生一样好.
well是副词,good是是形容词