My friend Jane works as as his brother.A. hardB. harderC. hardestD. much hard

问题补充：

My friend Jane works as as his brother.

A. hard

B. harder

C. hardest

D. much hard

答案：

(答案→)A. hard

B. harder

C. hardest

D. much hard

解析：

试题分析:句意:我的朋友珍妮和她弟弟工作一样努力.题干中as …as中间加形容词或副词的原级形式.根据选项,应把B和C删掉,而 much 只能修饰形容词或副词的比较级,所以D不存在.因此A为正确选项.