The ice isn’t to skate on.
A. thin enough
B. enough thin
C. thick enough
D. enough thick
网友回答
A. thin enough
B. enough thin
(答案→)C. thick enough
D. enough thick
解析：本题考查enough和形容词的使用关系。本题的含义为冰对于人们在上面滑而言不够厚。Thin表示薄的含义，与本题的含义为不符，而thick表示厚的含义，与本题的含义相符，enough修饰形容词thin或thick放在其后，故本题填thick enough，故本题选C。