------Did Lisa sing Alice at the corner last night, Tim?
------Oh, it’s hard to say.
A. as good as
B. as well as
C. so well as
D. the same as
网友回答
A. as good as
(答案→)B. as well as
C. so well as
D. the same as
解析:“as……as”意为“与……一样”,其中间要用形容词或副词的原形,因sing是动词,所以此处要用副词。