问题补充:
---Tina, I want to have a pet. How about a dog?
--- I prefer a cat. It is to take care of.
A. easiest
B. the easiest
C. easier
D. easy
答案:
A. easiest
B. the easiest
(答案→)C. easier
D. easy
解析:通过题干,可知题目中提到两个动物dog和cat,说明是两个相比较,故用比较级排除ABD。本句的意思是“它更容易照顾”。所以本题选C。