题目内容
#include＜stdio.h＞ main() int k=0； char c=’A’： do switch(c++) case’A’：k++；break； case’B’：k--； case’C’：k+ =2；break； case’D’：k=k%2；break； case’E’：k=k*10；break； default：k=k/3； k++； while(c＜’G’)； printf("k=%d"，k)； 程序运行结果是：______
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编一个笑话，但必须与打假有关，故事的开头为：“一天晚上，小张正在家看电视，电视正在播放新闻调查……”要求：故事必须完整，必须引人发笑。
Passage Three Parents should stop blaming themselves because there’s not a lot they can do about it. I mean the teenager (十几岁的孩子) problem. Whatever you do or however you choose to deal with it, at certain times a wonderful, reasonable and helpful child will turn into a terrible animal. I’ve seen friends deal with it in all kinds of different ways. One strict mother insisted that her son should stand up whenever anyone entered the room, open doors and shake hands like a gentleman. I saw him last week when I called round. Sprawling himself (懒散地躺) on the sofa in full length, he made no attempt to turn off the loud TV he was watching as I walked in, and his greeting was no more than a quick glance at me. His motherwas ashamed. "I don’t know what to do with him these days," she said. "He’s forgotten all the manners we taught him." He hasn’t forgotten them. He’s just decided that he’s not going to use them. She confessed (坦白) that she would like to come up behind him and throw him down from the sofa onto the floor. Another good friend of mine let her two daughters climb all over the furniture, reach across the table, stare at me and say, "I don’t like your dress; it’s ugly. " One of the daughters has recently been driven out of school. The other has left home. "Where did we go wrong" her parents are now very sad. Probably nowhere much. At least, no more than the rest of that unfortunate parents. The underlined word "it" in the second paragraph refers to ______
Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choices marked A, B, C and D. One summer day my father sent me to buy wire for our farm. At 16, I liked (76) better than driving our truck, (77) this time I was not happy. My father had told me I’d have to ask for credit at the store. Sixteen is a (78) age, when a young man wants respect, not charity. It was 1976, and the ugly (79) of racial discrimination was (80) a fact of life. I’d seen my friends ask for credit and then stand, head down, while the store owner (81) whether they were "good for it." I knew black youths just like me who were (82) like thieves by the store clerk each time they went into a grocery. My family was (83) . We paid our debts. But before harvest, cash was short. Would the store owner (84) us. At Davis’s store, Buck Davis stood behind the cash desk, talking to a farmer. I nodded (85) I passed him on my way to the hardware shelves. When I brought my purchases to the cash desk, I said carefully, "I need to put this on credit."
Passage Four How could we possibly think that keeping animals in cages in unnatural environments—mostly for entertainment purposes—is fair and respectful Zoo officials say they are concerned about animals. However, most zoos remain "collections" of interesting "things" rather than protective habitats. Zoos teach people that it is acceptable to keep animals bored, lonely, and far from their natural zones. Zoos claim to educate people and save endangered species, but visitors leave zoos without having learned anything meaningful about the animals’ natural behavior, intelligence, or beauty. Zoos keep animals in small spaces or cages, and most signs only mention the species’ names, diets, and natural ranges. The animals’ normal behavior is seldom noticed because zoos don’t usually take care of the animals’ natural needs. The animals are kept together in small spaces, with no privacy and little opportunity for mental and physical exercise. This results in unusual and self-destructive behavior called zoochosis. A worldwide study of zoos found that zoochosis is common among animals kept in small spaces or cages. Another study showed that elephants spend 22 percent of their time making repeated head movements or biting cage bars, and bears spend 30 percent of their time walking back and forth, a sign of unhappiness and pain. Furthermore, most animals in zoos are not endangered. Captive breeding of endangered big cats, Asian elephants, and other species has not resulted in their being sent back to the wild. Zoos talk a lot about their captive breeding programs because they do not want people to worry about a species dying out. In fact, baby animals also attract a lot of paying customers. Haven’t we seen enough competitions to name baby animals Actually, we will save endangered species only if we save their habitats and put an end to the reasons people kill them. Instead of supporting zoos, we should support groups that work to protect animals’ natural habitats. What does the author try to argue in the passage
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