问题补充:
Here are some of the suggestions you need your hair.
A. taking care of
B. to be taken of
C. to take care of
D. take care of
答案:
A. taking care of
B. to be taken of
(答案→)C. to take care of
D. take care of
解析:考查不定式做目的状语:句意:这是你要保养头发需要的建议。这里用不定式做目的状语,you need是定语从句修饰suggestions,选C。