90-05-06关于does的用法

二月一 · 发表于 2005-10-18 16:39:00

6. Fructose is a monosaccharide sugar that is much sweeter ---.

(A) than cane sugar does

(B) does cane sugar

(C) cane sugar

(D) than cane sugar

39. Generally, Abstract Expressionist art is without recognizable images and does not adhere the Limits of conventional form.

关于这两道题都有does的用法上面和结构填空题材不能选A是因为动词DOES与比较级前半部分系词不一致。但为何下面的改错题中的does可以用呢？因为这道题是错在adhere to the而不does上。

所以请教高手解答！

amacd · 发表于 2005-10-19 15:18:00

39. Generally, Abstract Expressionist art is without recognizable images and does not adhere the Limits of conventional form.

--> the two main verbs here are: is and adhere,

if "adhere" is going to be in negative form, use "does not" and is different from Q6,

所属分类: TOEFL / IELTS