题目

-----What should I wear to attend his wedding party?    ------Dress ____way you like. A. what    B .however     C. whatever        D. how 答案：C枯叶蝶停在树上像枯叶，仙人掌的刺变态成针状，这说明了                （  ） A、环境影响生物  B、生物影响环境  C、生物适应环境  D、生物改造环境