Sometimes people call each other freaked-cat, but have you ever thought about this expres

Sometimes people call each other freaked-cat, but have you ever thought about this expression? When a cat is frightened, its heart starts beating faster, its muscles get tense, and there are changes in the chemicals in its bloodstream．Although the cat doesn't realize this, its body is getting ready for action．If the danger continues, the animal will do one of two things．It will defend itself, or it will run away as fast as it can．
Something like this also happens to people．When we are excited, angry, scared, or aroused by other emotions （feelings）, our bodies go through many physical changes．Our hearts beat faster, and our muscles get tense．All of these changes make us more alert and ready to react．We, too．get ready to defend ourselves or run．
Human beings, however, have a problem that animals never face．If we give way to our feelings and let them take over, we can get into trouble．Have you ever said something in anger —or hit somebody—and regretted it later? Have you ever shouted at a teacher, told somebody you were lonely, or said you were in love, and then wished later you had kept your mouth shut?
It isn't always clever to express your feelings freely．
Does this mean that it's smarter always to hide our feelings? No! If you keep feelings of anger, sadness, and bitterness hidden away or bottled up inside, your body stays tense．Physical illness can develop．It can actually be bad for your health．（It isn't good to keep pleasant feelings inside either; all feelings need to be expressed．）
Feelings that you keep all bottled up inside don't just go away．It's as if you bought some bananas and stuck them in a cupboard．You might not be able to see them．but before long you' d smell them．And if you opened the cupboard, chances are that you'd see little fruit flies flying all over them．They'd be rotten．
You can try to treat emotions as if they were bananas in the cupboard．You can hide them and you can pretend they don't exist, but they'll still be around．And at last you'll have to deal with them．just like those bananas．
【小题1】The best title for this article is    ．A．Emotions Affect Our BodiesB．What Happens to A Frightened CatC．What Happens to An Excited PersonD．Feelings That People Have【小题2】What does the word freaked mean in the first sentence?A．excitedB．scaredC．angryD．shocked【小题3】According to the passage, we may conclude that we human beings    ．A．have fewer problems than animalsB．have the same problems as animalsC．have more problems than animalsD．have cleverer problems than animals【小题4】If you hold in your feelings,    ．A．gradually they'll disappearB．they won't exist any moreC．they will fly all overD．your body stays tense【小题5】The author wrote this article in order to    ．A．tell us that it isn't good to keep feelings insideB．give us some advice on how to express our feelingsC．make us face the problem that we have to deal with feelingsD．make us know that it isn't always wise to express our feelings freelyA