He didn't play the piano ------his sister.

来源：百度知道 编辑：UC知道 时间：2024/05/03 19:47:45
He didn't play the piano ------his sister.
A.as beautiful as
B.so beautiful as
C.so beautifully as
D.as more beautiful as
答案是C, AB哪错了

C.so beautifully as

so...as和as...as都可以用在这里，表示与谁一样
但是beautiful在这里市修饰play的，应该用副词形式~所以选择C~

c

so ... as 一般用于否定句

so/as ... as 肯定否定句都可以

中间是用形容词还是副词，要看这个短语修饰的是什么，在这里修饰动词play，所以要用副词