How do you get on with your teachers? Every day, we spend hours with our teachers at school. We 41　 them, and they teach us to be good people. The relationship between students and teachers is very important.

　　 Teachers care about our studies and lives, and it seems they know everything about the subjects they teach. They also have the right (权利) to decide　 42　 should be the class leaders or represent the class to take part in the activities.

　　 So, many students want to be the teacher' s pet. We 43 teachers great respect. In class, we obey the rules and keep　 44　 if the teacher doesn' t ask us to speak. We　 45　 have opinions different from our teachers'. When they make a mistake, we are afraid to point it out. Some of us don ' t want to contact teachers after class because we don' t want to bother (打扰) them.

　　 At American 46. , the situation is a little different. Teachers and students are more like friends.　 47　 a teacher by his or her name is common. In class, students express their opinions 　48 and challenge (挑战) teachers when they don' t agree. If it lures out that a teacher made a mistake, the teacher will say " 49 " in front of the whole class. Students and teachers also

communicate through e-mail, Facebook or Twitter after class. They chat 50　 studies and life experiences.

　　 Teachers are like our parents and our friends. So we should respect our teachers.

41. A. learn about　 B. learn from　 　C. come from　　 D. hear about

42. A. that　　　　 B. which　　　　 C. who　　　　 D. what

.43~ A. send　　 　B. make　　　 　C. tell　　　　　 D. show

44. A. quiet　　　　 B. noisy　　　 　 C. fired　　　　 D. sleepy

45. A. often　　　 　B. usually　　　 C. always　　 　 D. hardly

46. A. families　　　 B. offices　　　 C. schools　　　 D. shops

47. A. Calling　　 　B. Call　　　 　　C. Calls　　 　 D. Called

48. A. really　 　　 B. quickly　 　　 C. freely　　 　 D. regularly

49. A. OK　　　 　 B. thanks　　　 　C. sorry　　　 　 D. yes

50. A. for　　　　 B. about　　 　 C. with　　 　　D. to

通读短文，掌握其大意，然后在四个选项中，选出一个最佳答案．

　Every year some people 　1 　or injured (受伤) in road accidents (事故). There are rules (规章) to 　2 　the roads safe, but 　3 　people do not always obey (遵守) the rules. They are 　4 　. If everybody obeys the rules, the roads will be 　5 　. How can we make the roads safe?

　　　Remember this rule: Traffic (交通) must keep to the right, cars and buses and bikes must all keep to the right side of the road.

　Before 　6 　the road, stop and look 　7　 . Then, if you are sure that 　8 　is clear, it is safe to cross the road. If you see small children, or very old people, or blind people, waiting to cross the road, it is 　9 　to help them to cross the road in safety.

　　　We must teach young children to cross the road safely. We must tell them 　10 　in the street. We must always give them a good example.

The widespread number of food scandals(丑闻)in China is making many people pause before they put their chopsticks in their mouths．They are wondering if the food they are eating is clean，healthy and nutritious(营养) or does it contain（包含） something harmful that will cause disease?

　 Most of the food we eat today is processed food(加工食品)．That means the foods we buy in stores and supermarkets，especially packaged foods，are prepared in factories．Chemicals are added to the foods in these factories to make them look better，taste better and last longer on the shelf．The chemicals are supposed to be harmless and there are laws that regulate(控制) which chemicals can and cannot be used．Unfortunately，some producers do not obey the laws．

　 A producer of steamed buns(馒头)in Zhejiang Province was recently discovered to be breaking the law．He was adding yellow dye and other banned chemicals to the buns．He was also taking old buns and using them to make new buns．Most of the buns were sold to schools and eaten by students…like you!

　 Why did he do it? Why did he break the law and endanger people’s health? The answer is simple：he wanted to make more money．It was a moral failing，and this is at the heart of the food scandals in China．Too many people focus on making money and not on the effects their actions can have on others．

81．Chemicals are added to the foods in the factories because

A．they want to make the foods look better，taste better and last longer

B．they want to make the foods contain something harmful

　C．chemicals will cause disease 　　　　　D．chemicals are harmless

82．According to the passage，which is NOT true?

A．Most of the food we eat today is prepared in factories．

B．There are laws that regulate which chemicals can and cannot be used．

　C．The food scandals in China are making many people worry about the food safety．

D．Most of the buns were sold to schools and eaten by students in Zhejiang Province．

83． It was a moral failing，and this is at the heart of the food scandals in China．Here what’s　the Chinese meaning of“moral failing”?

　 A．精神崩溃　 B．道德滑坡　 C．质量下降 D．心理失衡

84.What is the main reason of the food scandals in China ?

　 A. Some products do not obey the laws.

　 B. The processed food is clean, healthy and nutritious.

　 C. Too many people pay attention to making money.

　 D. The chemicals are supposed to be harmless and can be used.

85. According to the passage, most of the buns were sold to_______ .

　 A. factories　 B. schools　 C. hospitals　 D.companies