根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。
Some scientists say our clothes are so powerful that they can change our feelings. 1, we can control our feelings 2 different colors of clothes.
Normally when we are sad, we will wear dark colored clothes. On the other hand, when we are happy, we often choose to wear 3 colored clothes. This is because these clothes can make others 4 how we are feeling. It seems to say, “I'm upset, don't trouble me!” or “Today I'm pleased and easy-going.” Of course, we also know that some people like 5 different colors because of their likes or dislikes.
Some people 6 these words. They often say, “If only this truly worked.” Well, in answer to those people, there are a lot of studies about what happens to 7 feelings. If he is sad, ask him to wear red or orange clothes. He will become 8 and happy very soon. If he is happy and excited, ask him to wear blue or black clothes. He will become quiet or peaceful a few minutes later. It proves that if we wear special colors of clothes, it can change our feelings.
Suppose we are feeling sad, if we are in black, we may begin to feel 9. However, if we are in red or yellow, it can make us feel a little better.
So remember, if you are not feeling your best, you can try wearing some different colored clothes. If one color has no effect on your feelings, maybe 10 will. Each color has its own power.
