1.The environment affects the way people interact. To examine this conclusion, two researchers "decorated" three rooms. One room was refurnished to look ugly. The second room was intended to look average. The third room was designed to be beautiful. Individuals were then asked to sit in one of the three rooms and rate several pictures of people's faces. The results indicated that the environment has a significant effect on the way people rated the faces. Subjects in the beautiful room gave the pictures higher rates than did subjects in the ugly room. In addition, subjects in the ugly room found the task more unpleasant and boring than did subjects in the beautiful room.Subjects assigned to the ugly room attempted to leave sooner than did subjects assigned to the beautiful room. Color is one environmental factor that can affect your mood and even your ability to concentrate. One researcher concluded that the most pleasant colors, listed in order of preference, were blue, green, purple, red and yellow. The colors listed from most to least arousing were red, orange, yellow, violet, blue and green.Lighting also affects behavior. Elegant restaurants with dim lighting create a mood of intimacy (亲密) that encourages conversation. The bright lights of an office or a classroom, on the other hand,arouse and stimulate thinking.Room decoration, color, lighting, and even music and temperature all influence communication with others; but there is no all-purpose environment. The ideal environment depends on the task that will be performed as well as on the needs and expectations of those present. The same environmental factors that encourage lively conversation and dancing at a New Year's Eve party cannot be expected to create a serene climate in which to study for final exams.What effect can dim lights of an eating environment bring about?

2.Not only ______a promise, but he kept it.

3.翻译：Every time a population doubles, the country involved needs twice as much of everything, including hospitals, school, resources, food and medicines to care for its people.

4.Let's go out for supper now.I'm very___

5.--How much did this set of furniture cost?--I forgot __

6.In each of the following groups of words,there are four underlined letters or letter combinations marked A,B,C and D. Compare the underlned parts and indentify the one that is different from the others in pronunciation. Mark your answer by balckening the corresponding letter on the Answer sheet.

7.They demanded that the government __________ all political prisoners in the nexttwo days.

8.Jumping out of___airplane at ten thousand feet is quite___exciting experience.

9.No sooner had he sat down to lunch __________there was a knock at the door.

10.At such a time of crisis, we must try to _____all differences and stick together.

11.The artist will not paint people or animals but he will paint anything______

12.I learn French___the radio every day.

13.1.（对话）根据对话内容，从对话后的选项中选出能填入空白处的最佳答案。两项为多余选项。一Hello.Gerry speaking.一Hello， Gerry.It'sme，John here.__1__一Well，I'm terribly sorry， but I'm not feeling very well.―Is that all? __2__一No，i’m sorry.I was sick all night.I think it must be the fish Iate last night.―Well，I think you should have atleast phoned Kate and told her you weren't comingto the meeting.—__3__I’m sorry about that.Anyway， I think i’llbe able to get into work tomorrow一__4__一I won't. Thanks for calling一__5__

14.Mr.Smith will pay a visit to Beijing this autumn,_____we will have a meeting.

15.October 15th is my birthday,____I will never forget.

16.It was sugested that this hardwoking girl____ an example for other students.

17.I hope that the little___I have been able to do does good to them all.

18.Generations of Americans have been brought up to believe that a good breakfast is essential to one's life. Eating breakfast at the start of the day, we have been told,and told again, is as necessary as putting gasoline in the family car before starting a trip. But for many people, the thought of food as the first thing in the morning is never a pleasure So despiteall the efforts,they still take no breakfast.Between 1977 and 1983, the latest year for which figures could be obtained, the number of people who didn't have breakfast increased by 33%from 8.8 million to 11.7 million--according to the Chicago-based Market Research Corporation of America. For those who dislike eating breakfast,however, there is some good news.Several studies in the last few years have shownthat,for adults especially, there may be nothing wrong with omitting breakfast. "Going withoutbreakfast does not affect work,"said Arnold E.Bender, former professor of nutrition at Queen Elizabeth College in London, "nor does giving people breakfast improve work. " Scientific evidence linking breakfast tobetter health or better work is surprisingly inadequate(不充分) ,and most of the recent work involves children, not adults. "The literature," says one researcher, Dr. Earnest Polite at the University of Texas, "is poor."Which of these is mentioned in the second paragraph?

19.While he was investigating ways to improve the telescope,Newton made___discovery which completely changed___man's understanding of color.

20.___of the students in the whole class could do this physics question.