题目

Ice-cream _______ good, but it isn’t good _________ health.                                                                                                                A. tastes; for  B. feels; for    C. tastes; with                                                                                                            鲫鱼在水中游泳主要是靠（ ）A.胸鳍和腹鳍的摆动完成的B.躯干部的摆动完成C.尾鳍的摆动D.躯干部和尾部的摆动及各种鳍的配合完成的