Question

【题目】I don't think teenagers should be allowed to do homework in groups, because they are .
A.not enough quiet
B.not quiet enough
C.enough not quiet

Answer 1

【答案】B
【解析】句意：我认为青少年们不应该被允许分组做家庭作业，因为他们不够安静。not enough quiet形式错误，enough作副词，修饰形容词的时候，应放在形容词后面，故C选项也不对；not quiet enough不够安静，故选B。