【正文】 e plex and longerterm than the animals’ goals, once those goals are gained, happiness is reinforced.1. Why does the speaker mention “magnets”?2. According to the passage, what may animals do after they have got food?3. Which of the following is true according to the speaker?4. What does the speaker say is special about the goals of human beings?5. Which of the following best captures the main idea of the passage? Keys: 1D . B IV. Speaking OutMODEL 1 Don’t let it get to you!Susan: You look so angry. What happened? Chris: Nothing I’d rather not talk about it. Just don’t ask.Susan: Come on. Relax. Talk to me.Chris: All right. This morning I took my car to the garage to check the air conditioner. They only gave it a quick look, refilled it with some Freon, and charged me 300bucks!Susan: No wonder you’re livid. I’d be mad too if someone ripped me off like that.Chris: Yeah. And they were rude. They said I didn’t know anything about cars, which I don’t, but they didn’t have to be blunt!Susan: Sounds like you got a raw deal!Chris: What’s worse, as I was leaving, I herd then saying, “Don’t trust that guy. He looks broke.” When I heard that, I almost hit the roof.Susan: Don’t let it get to you. Better ignore them.Chris: I agree. I did manage to keep my cool.Susan: Well, the best thing you can do is to file a plaint with the Consumer Protection Agency.Chris: sounds like a good idea.MODEL2 I’m too depressed.ScriptSusan: Chris, I hear you’ve been down in the dumps, so I’ve e to cheer you up.Chris: It’s not gong o work. I’m too depressedSusan: Come, on. Tell me what’s on your mind.Chris: Everything. My girlfriend left me。 my dog ran away。 my wallet was stolen.Susan: Don’t worry. I’ll help you solve the biggest problem: finding you a new girlfriend.Chris: Forget it. Anyway, I’m getting bad grades, and I was told that I’d have to repeat a lot of courses next year. When I heard that, I almost lost it.Susan: Look, relax. I’ll help you with those courses.Chris: Yeah, but I also have three week’s laundry to do., and my room is a pigsty.Susan: Forget it. You’re on your own.Chris: Come, on. What are friends for?Susan: To keep you in high spirits。 not to do your laundry.MODEL3 You seem to be on top of the world.ScriptNora: Oh, hey, John!John: Hey!Nora: You seem to be on top of the world tonight. What’s up?John: I’m so happy I’m about to burst. Guess what?Nora: You’ve got me.John: It might be true that misfortunes never e singly, but you can also have a “double blessing”. And that’s what I had.Nora: You mean you’ve had two happy events in your life?John: Exactly. You know, I was strong in all subjects except physics. Now I’ve finally passed the testthe one I needed to qualify for a Bachelor’s degree.Nora: Congratulations! You’d failed it three times. Now wonder you’re beaming. What’s the other good news?John: The multinational I was dong my field project at offered me a job at a good staring salary.Nora: Wow, wonderful, simple wonderful.John: I feel like celebrating. Shall we go to a bar?Nora: Why not?Now Your TurnTask 1SAMPLE DIALOGA: You look furious. What happened?B: Nothing. I’d rather not talk about it. Just don’t ask.A: Come on. You shouldn’t keep your feeling to yourself. You need to let off some stream. So, talk tome.B: All right. This morning I went to a shop to buy a digital camera, I only need an ordinary one. It is enough for my tours in the summer vacation. Buy they persuaded me to buy a professional camera, which cost three times as much.A: But you were willing to buy for it. Anyway, it must work better.B: You see, I know next to nothing about photography. So they simply tricked me into buying an expensive one.A: No wonder you’re livid with rage. I’d be mad too if I were robbed like that. What are you going to do?B: I already went back to them and asked to exchange it for a cheaper one.A: What did they say?B: Oh, they were rude. They insisted that they hadn’t encouraged me to buy a professional camera, and that I bought it myself.A: Sounds like you got a raw deal!B: What’s worse, as I was leaving, I heard they say, “That guy looks broke. He shouldn’t have bought any camera.”A: Don’t let it get to you. Better ignore their rude remarks.B: I agree. I did manage to keep my cool.A: Well, the best thing you can do is to file a plaint with the Consumer Protection Agency. If they talk to the shop, maybe they will give you a refund.B: Sounds too good to be true.V. Let’s TalkScriptHello, everyone. Today I invite you to join me in an exploration off the causes of depression. There ate many factors involved, but I believe some deserve special attention.Heredity certainly plays a role. .The tendency to develop depression may be inherited。 there is evidence that this disorder may run in families.Physiology is another factor related to depression. There may be changes or imbalances in chemicals which transmit information in the brain called neurotransmitters. Many modern antidepressant drugs attempt to increase levels of certain neurotransmitters so as to increase brain munication. While the causal relationship is unclear。 it is known that antidepressant medications do reliever certain symptoms of depression.Researchers also study psychological factors. They include the plex development of one’s personality and how one has learned to cope with external environmental factors, such as stress. It is freeqently observed that low selfesteem and selfdefeating thinking are connected with depression. While it is not clear which is the cause and which is the effect, it is known that sufferers who are able to make corrections to their thinking patterns can show improved mood and selfesteem.Another factor causing depression is one’s early experiences. Events such as the death of a parent, the divor