题目

对下列几种光现象的解释不正确的是（） A . “湖光映彩霞”——光的反射现象 B . “潭清凝水浅”—光的折射现象 C . “风吹草低见牛羊”—光的直线传播 D . “皮影“——平面镜成像的原理 答案：D 阅读理解。     根据短文内容，从下框的A-F选项中选出能概括每一段主题的最佳选项。 选项中有一项为多余选项。  （说明：E涂AB；F涂AC） A. How can we build a positive image?B. Convince yourself of your positive qualities.C. Facing flaws or weaknesses we should take an active attitude.D. What is a self-image?E. Improving self-images will go a long way.F. Why is it time to set up a positive self-image?1. _____     Sometimes you’ll hear people say that you can’t love others until you love yourself. Sometimes you’ll hear people say that you can’t expect someone else to love you until you love yourself. Either way,you' ve got to love yourself first and this can be tricky. Sure we all know that we’re the apple of our parents’ eyes, and that our Grandmas think we’re great talents and our Uncle Roberts think that we will go to the Olympics, but sometimes it’s a lot harder to think such nice thoughts about ourselves. If you find that believing in yourself is a challenge, it is time you built a positive self-image and learn to love yourself.2. _____     Self-image is your own mind’s picture of yourself. This image includes the way you look, the way youact, the way you talk and the way you think. Interestingly, our self-images are often quite different fromthe images others hold about us. Unfortunately, most of these images are more negative than they should be. Thus changing the way you think about yourself is the key to changing your self-image and your whole world.3._____     The best way to defeat a passive self-image is to step back and decide to stress your successes. Thatis, make a list if you need to, but write down all of the great things you do every day. Don’t allow doubts to occur in it.4._____     It very well might be that you are experiencing a negative self-image because you can’t move past oneflaw or weakness that you see about yourself. Well, roll up your sleeves and make a change of it as yourprimary task. If you think you’re silly because you aren’t good at math, find a tutor. If you think you're weak because you can’t run a mile, get to the track and practice. If you think you’re dull because you don’t wear the latest trends, buy a few new clothes. But remember, just because you think it doesn't mean it’s true.5._____     The best way to get rid of a negative self-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities. Changing the way you think and working on thoseyou need to improve will go a long way towards promoting a positive self-image. When you can pat (拍) yourself on the back, you’ll know you’re well on your way. Good luck!