题目

设集合，，则（    ）   A.                    B.                     C.                     D. 答案：C 考点：1.一元二次不等式的解法；2.集合的交集运算句型转换1. My pants are black.(对画线部分提问)____ ____ are your pants?2. Mike has blond hair and blue eyes. (对画线部分提问)____ ____ Mike look like?3. Li Ming and Li Lei look the same.(同义句转换)Li Ming ____ ____ Li Lei.4. Please give her the pen.(同义句转换)Please give the pen ____ ____.5. Those apples are red.(同义句转换)Those are ____ ____.