There are varieties of programs in the TV station to many different types of interests and tastes among the public. A.cater to B.appeal to C.apply to D.adjust to 答案:A15.小明手中有一瓶标示600ml的矿泉水,请你计算这瓶水的质量为0.6kg,若将其放入冰箱内冻成冰,质量不变(填“变大”、“变小”或“不变”),体积变大(填“变大”、“变小”或“不变”),小明联想到冬天自来水管经常被冻裂的原因是由于结冰后质量不变,冰的密度比水小,则体积会变大.