How careless it was Millie to make many silly mistakes in the Mathexam!A. of; so B. for;

问题补充：

How careless it was Millie to make many silly mistakes in the Math

exam!

A. of; so

B. for; such

C. for; so

D. of; such

答案：

(答案→)A. of; so

B. for; such

C. for; so

D. of; such

解析：本题的含义是 Millie真粗心在数学测验中犯了许多愚蠢的错误。表示个人性格特征或品质的形容词逻辑主语通常用of连接，such通常修饰名词，但名词前有many等代词时通常使用so来修饰，故本题选A。