Breakfast is very important. It is one of the most important(最重要的) 36 of the day. To keep healthy, everyone should 37 a good breakfast. 38 the right food is necessary for good health. We may have eggs, bread, milk 39 breakfast.
Many students go to school without breakfast 40 they get up late or their parents don’t cook for them. It’s 41 for their health.
42 breakfast children may not grow fast and may not study and play very well at school. They may 43 . And when they’re ill, they will 44 a long time in recovering (恢复).
I think everyone should have some good 45 habits. It is necessary.
小题1:A. meal B. meals C. dinner
小题2:A.to have B. have C. has
小题3:A.Eating B. Eats C. Eat
小题4:A.in B. on C. for
小题5:A.because B. so C. but
小题6:A.good B .bad C. better
小题7:A.Without B. With C. Not have
小题8:A.ill B .are ill C .be ill
小题9:A.spend B. take C .make
小题10:A.health B .healthy C. bad
轴，水平方向为
轴，用平滑的曲线画出平抛小球的运动轨迹。测得曲线上某一点的坐标（
，
），请用
=__________。