The little girl couldn’t work the problem out. She wasn’t clever. A. thatB. muchC. enough

问题补充：

The little girl couldn’t work the problem out. She wasn’t clever.

A. that

B. much

C. enough

D. too

答案：

(答案→)A. that

B. much

C. enough

D. too

解析：本题主要是对副词的考查。that作副词时，相当于so，强调所指的某一程度；much作副词时，一般只用来修饰形容词或副词的比较级及动词；enough作副词时，总是用在谓语所修饰的形容词或副词之后；too作副词时，强调事物的程度已超出某范围，让人难以应付。