It’s all hot air!
For hundreds of year, human beings have been deeply interested in the idea of flying, but it was only in the eighteenth century that a piece of practical equipment was designed to achieve this aim. The French brothers Montgolfier observed that paper bags filled with smoke tended to rise. From these small beginnings, they developed the first hot air balloon, and the first manned balloon flight took place at Versailles in 1783.
Almost at once, ballooning became very popular, but it was the gas balloon which became more widely used than the hot air balloon. The gas balloon in turn was replaced by the airship, which gave way to the more reliable aeroplane at the beginning of the twentieth century. But the hot air balloon never died out completely, and during the 1960’s, using new materials and a safer method of producing hot air, it actually took off again.
By the 1980’s, marketing managers had realized that balloons made wonderful advertising boards and soon the skies were full of brightly colored and excitingly shaped advertisements for everything from butter to shoes.
Ballooning is an uncertain activity. Take-off is entirely determined by the local weather conditions. “Safety first!” is the strict rule and pilots who ignore it have short flying careers. Preparing the balloon for flight needs teamwork. The same team will follow the balloon as it flies in order to get it back when it lands, and no one is sure where the balloon will land exactly. The pilot carries out a last-minute check before flying and briefs the passengers. Nothing should be forgotten, as important objects left on the ground are difficult to pick up from 300 meters.
The flight itself takes place silently, interrupted by the very loud noise from the gas burner as more hot air is put into the balloon envelope. Soon, even nervous passengers begin to enjoy the feeling of floating gently over the countryside, admiring the interesting patterns of roads and fields below. There is a feeling that problems have been left behind on the ground. There is a sense of freedom.
Landing can sometimes be uncomfortable, depending on wind speed and ground, but as long as the passengers hold on tight and stay in the basket, there is little danger of injury and every chance that they will want to repeat the experience.
1.Which of the following is correct according to the order of their appearance in history?
A.hot air balloon, gas balloon, aircraft, airship
B.hot air balloon, gas balloon, airship, aircraft
C.gas balloon, hot air balloon, airship, aeroplane
D.gas balloon, hot air balloon, aeroplane, airship
2.According to the article, balloons are used for ________.
A.advertising and education B.competition and transporting goods
C.entertainment and scientific research D.entertainment and promoting products
3.What can we know from the underlined sentence in Paragraph 4?
A.People are not sure of where the balloon will land.
B.It’s necessary to get well prepared before the flight.
C.It’s important to take as few things as possible to fly.
D.People should be informed how high the balloon will rise.
4.What does the author think of traveling in a hot air balloon?
A.Dangerous. B.Frightening. C.Enjoyable. D.comfortable.
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A: Advance Reservations.Can I help you?
B: 1
A: Yes, we do have a single room available for those dates.
B: What is the rate, please?
A: The current rate is $50 per night.
B: 2 .
A: For $50 you will have a radio, a color television, a telephone and a major internatioal newspaper delivered to your room every day.
B: That sounds not bad at all.I’ll take it.
A: 3 .
B: Yes, it is Charlson.
A: How do you spell it, please?
B: It’s C-H-A-R-L-S-O-N.
A: C-H-A-R-L-S-O-N. 4 .
B: (010)888-1000.By the way, I’d like a quiet room away from the street if that is possible.
A: 5 .OK.We look forward to your visit.
B: Thank you and good-bye.
A: Good-bye.
A.What services come with that? B.A quiet room away from the street is preferred. C.Do you have a single room with a bath for October 5? D.What about your telephone number? E.Yes, I’d like to book a single room with a bath from the afternoon of October F.4 to the morning of October 10. G.Sorry, I forgot your telephone number. H.Very good.Could you tell me your name, sir, please? |
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A: Advance Reservations.Can I help you?
B: 1.
A: Yes, we do have a single room available for those dates.
B: What is the rate, please?
A: The current rate is $50 per night.
B: 2. .
A: For $50 you will have a radio, a color television, a telephone and a major international newspaper delivered to your room every day.
B: That sounds not bad at all.I’ll take it.
A: 3. .
B: Yes, it is Charlson.
A: How do you spell it, please?
B: It’s C-H-A-R-L-S-O-N.
A: C-H-A-R-L-S-O-N. 4. .
B: (010)888-1000.By the way, I’d like a quiet room away from the street if that is possible.
A: 5. .OK.We look forward to your visit.
B: Thank you and good-bye.
A: Good-bye.
A.What services come with that?
B.A quiet room away from the street is preferred.
C.Do you have a single room with a bath for October 5?
D.What about your telephone number?
E.Yes, I’d like to book a single room with a bath from the afternoon of October 4 to the morning of October 10.
F.Sorry, I forgot your telephone number.
G.Very good.Could you tell me your name, sir, please?
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A: Advance Reservations.Can I help you?
B: 1
A: Yes, we do have a single room available for those dates.
B: What is the rate, please?
A: The current rate is $50 per night.
B: 2 .
A: For $50 you will have a radio, a color television, a telephone and a major internatioal newspaper delivered to your room every day.
B: That sounds not bad at all.I’ll take it.
A: 3 .
B: Yes, it is Charlson.
A: How do you spell it, please?
B: It’s C-H-A-R-L-S-O-N.
A: C-H-A-R-L-S-O-N. 4 .
B: (010)888-1000.By the way, I’d like a quiet room away from the street if that is possible.
A: 5 .OK.We look forward to your visit.
B: Thank you and good-bye.
A: Good-bye.
A. What services come with that? B. A quiet room away from the street is preferred. C. Do you have a single room with a bath for October 5? D. What about your telephone number? E. Yes, I’d like to book a single room with a bath from the afternoon of October 4 to the morning of October 10. F. Sorry, I forgot your telephone number. G. Very good.Could you tell me your name, sir, please? |
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W: What do you(1)t of the exams, Peter ?
M: Maybe they were easy(2)e for you, but they were much too(3)h for me .
W: Oh , come on, You’ve probably done better than you think.
M: No, I am(4)c I’ll fail in chemistry and most likely in the physics and math, too. Thank goodness, it’s all over. We can forget it now-at least until we get back our(5)p .
W: Yes, Now I can get on with(6)r all the books which I’ve been longing to read.
M: What! Well, it’s(7)u to you, I suppose, but I’ve had enough of reading , I’m not going to open(8)a book. I think I am going to Bob’s party tomorrow night.
W: If I’m going to university in September, I’ll have to get down to work soon
M: That’s the trouble, You’re too serious.
W: You always try to do(9)e in the last minute-that’s your trouble.
M: I think I’ll join the army(10)i of going to university.
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阅读下面对话,掌握其大意,并根据所给首字母的提示,在标有题号的右边横线上写出一个单词的完整、正确的形式,使对话通顺。
W: Why do you look so u 1 , Jim? 1.
M: I don't know what to say. It's a long story.
W: Do you m 2 telling me? 2.
M: It's all right. I hate myself. Yesterday, when Tom asked to borrow my bike to go to the post office, I refused him.
W: Why?
M: It's a p 3 from my mother. She bought it for my birthday. 3.
W: No w 4 you refused Tom. 4.
M: That's not the only reason. I refused to lend him my bike partly because last week when I asked Tom to lend me some money, I was refused by Tom.
So I had to go w 5 food for one day. 5.
W: If so, he refused you money and you refused him your bike.
Why do you f 6 so sorry? 6.
M: In fact, I've come to r 7 that it was mainly my mistake. 7.
This morning, I got to know that Tom didn't lend me money
because he h 8 didn't have any money with him. 8.
He is from a poor family and he always has to go without breakfast.
W: Now you know that. What do you d 9 to do? 9.
M: I think I will have a talk with Tom and do a 10 I can to help him. 10.
W: Good idea.
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