题目

歼击机在进入战斗状态时要丢掉副油箱，这样做是为了 (     ) A.减小质量，使运动状态易于改变 B.减小质量，使运动状态不易改变 C.增大惯性，使运动状态易于改变 D.增大惯性，使运动状态不易改 答案：A— Does your wife like tea?  — Well, she doesn't really____ tea; she likes coffee    better.   [     ]A. care for    B.care    C. care about    D. care of