The Summer Palace is really beautiful. In fact I doubt whether China has park.A. a more

问题补充：

The Summer Palace is really beautiful. In fact, I doubt whether China has park.

A. a more beautiful

Ba most beautiful

C. the most beautiful

Da beautiful

答案：

(答案→)A. a more beautiful

B. a most beautiful

C. the most beautiful

D. a beautiful

解析：考查形容词的比较级和最高级。将要：颐和园真漂亮。事实上，我想知道中国是否还有比它更漂亮的公园。a+比较级+名词，表示“一个更......的......”，是比较级的形式表示最高级的含义；a most beautiful一个非常漂亮的；the most beautiful最漂亮的；a beautiful一个漂亮的。C项与题意不符，故选A。