题目

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中的两项为多途选项。 Being healthy means taking care of yourself physically and mentally．Here are some of my best tips on how to do both: Break a bad habit． You don’t really “break” habits．____1__．So if your problem is that you eat too much when you get home from work, find something new to do that is incompatible（不能共存的）with what you usually do．You can’t walk around the track at the school and pig out in your kitchen at the same time． Grow your marriage． __2011年3月11日日本当地时间14时46分，日本东北部海域发生里氏9.0级强烈地震，地震波既有横波，也有纵波．一列简谐横波，某时刻的波形图象如图甲所示，从该时刻开始计时，该列波中的A质点的振动图象如图乙所示，则（　　）A．该波向右传播B．若该波能发生明显的衍射现象，则该波所遇到的障碍物尺寸一定比20m大很多C．若此波遇到一列简谐横波并发生稳定干涉现象，则该波所遇到的波的频率一定为1.25HzD．从该时刻起，质点P将比Q先回到平衡位置