I think math is not science.A. as easy asB. less easyC. easierD. as easier as

问题补充：

I think math is not science.

A. as easy as

B. less easy

C. easier

D. as easier as

答案：

(答案→)A. as easy as

B. less easy

C. easier

D. as easier as

解析：句意:我认为数学不如科学那样容易。这里as+形容词的原级+as“与……一样”，easy是原级，easier是比较级，根据句意故选A。