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In October 1838, I happened to read for amusement Malthus on Population, and being wel

In October 1838, I happened to read for amusement Malthus on Population, and being well prepared to appreciate the struggle for existence which everywhere goes on, from long continued observation of the habits of animals and plants, it at once struck me that, under these circumstances, favorable variations would tend to be preserved, and unfavourable ones to be destroyed.

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1838年10月,我随便读了《马尔萨散人口论》,很欣赏书的到处都有的生存竞争,经过对动物和植物生存习性的长期观察,我忽然想到这种环境下,有利于生存的变化被保留了,而不利于生存变化被消除了。

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更多“In October 1838, I happened to…”相关的问题
第1题
I remember he was here________ autumn of 1985, perhaps in________ October that year.

A.in; /

B.in the; the

C.in the; /

D.the; the

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第2题
听力原文:M: Sarah, you work in the admissions office, don't you?W: Yes, I'm... I've been h

听力原文:M: Sarah, you work in the admissions office, don't you?

W: Yes, I'm... I've been here ten years as an assistant director.

M: Really? What does that involve?

W: Well, I'm in charge of all the admissions of postgraduate students in the university.

M: Only postgraduates?

W: Yes, postgraduates only. I've nothing at all to do with undergraduates.

M: Do you find that you get particular...sort of...different national groups? I mean, do you get large numbers from Latin America or...

W: Yes. Well, of all the students enrolled last year, nearly half were from overseas. They were from African countries, the Far East, the Middle East, and Latin America.

M: Em. But have you been doing just that for the last 10 years, or, have you done other things?

W: Well, I've been doing the same job. Er, before that, I was secretary of the medical school at Birmingham, and further back, I worked in the local government.

M: Oh, I see.

W: So I've done different types of things.

M: Yes, indeed. How do you imagine your job might develop in the future? Can you imagine shifting into a different kind of responsibility or doing something...?

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(20)

A.An employee in the city council at Birmingham.

B.Assistant Director of the Admissions Office.

C.Head of the Overseas Students Office.

D.Secretary of Birmingham Medical School.

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第3题
听力原文:Today I'd like to mention an interesting television program that will be shown on

听力原文: Today I'd like to mention an interesting television program that will be shown on October 10th. It's about the brain. It's a new public television show produced in New York City. The program will investigate how the brain functioned and new functions. Some interesting topics that will be discussed are dreaming, memory, and depression. These topics will be illustrated by using computer imitations of the brain to make explanation easy to follow. The show is not for children. But don't worry. It's not intended for scientists either. I think the program will be very helpful with the work we're doing in class on the brain. I hope you'll watch it. Remember it's on October 10th.

(35)

A.A computer specialist.

B.A scientist.

C.A television announcer.

D.A teacher.

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第4题
普通耐火材料的耐火度为()。A.140041558℃B.1580~1770℃C.1770~1838℃

普通耐火材料的耐火度为()。

A.140041558℃

B.1580~1770℃

C.1770~1838℃

D.1838~2000℃

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第5题
美国于1838年在波士顿市建立警察局,标志着美国现代制服警察的诞生。()
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第6题
听力原文:W: Hello. Holiday Hotel. May I help you?M: Yes, I'd like to reserve a room for a

听力原文:W: Hello. Holiday Hotel. May I help you?

M: Yes, I'd like to reserve a room for a couple on the 13th of September.

W: Okay. Let me check our books here for a moment. You want a room for a couple on the 13th of October, right?

M: No. It is September, not October.

W: OH, I'm sorry. Let me see here. Hmm.

M: Are you all booked that night?

W: Well, not yet. We do have one suite available, complete with a kitchenette and a sauna bath. And the view of the sea is great, too.

M: How much is that?

W: It's only $ 200 dollars, plus a 10% room tax.

M: (23) Oh, I'm afraid that's a little too expensive for me. Do you have a cheaper room available either on the 12th or 14th?

W: Well, would you like a smoking or a non-smoking room?

M: (22) The non-smoking one, please.

W: (24) Okay, we do have a few rooms available on the 12th; we're full on the 14th, unless you want a smoking room.

M: Well, how much is the non-smoking room on the 12th?

W: (25) 80 dollars, plus the 10% room tax.

M: Okay, that'll be fine. I'll take this one.

W: An right. Could I have your name, please?

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W: (24) Okay, Mr. Delfino, we look forward to seeing you on September 12th.

M: Okay. Goodbye.

(23)

A.A non-smoking room.

B.A smoking room.

C.A suite with a kitchen.

D.A room with a great view.

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第7题
听力原文:M: So, Rebecca, what did you do for spring break?W: I went to southern California

听力原文:M: So, Rebecca, what did you do for spring break?

W: I went to southern California. I was in Los Angeles and San Diego. Oh, and I stopped in San Juan Capistrano. That's south of Los Angeles and north of San Diego. I happened to be there just about the time the swallows returned.

M: Oh, I've heard about that they always return on the same day, don't they?

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M: Seven thousand miles, imagine! And always coming back on the same day!

W: Yes, except for one year, a long time ago, they were delayed for a day by a storm at sea.

M: So, what's the town of San Juan Capistrano like?

W: Oh, it's a pleasant little town. Once there was a famous mission church there.

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M: You sure were lucky to be there on the one day of the year when the swallows return.

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(23)

A.North of Los Angeles.

B.Between Los Angeles and San Diego.

C.East of San Diego.

D.Los Angeles.

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第8题
听力原文:M: Good Morning.W: Good morning, can I help you?M: Yes, I'd like to know somethin

听力原文:M: Good Morning.

W: Good morning, can I help you?

M: Yes, I'd like to know something about the weather in this city in autumn.

W: Well, in September and October you can expect sunny days and not so much rain, but the evenings tend to be cool.

M: I see. I wonder if you could tell me something about the evening entertainment?

W: Yes, there are several cinemas, stage shows in the summer, night clubs and discos, and of course plenty of pubs and restaurants.

M: Thank you. Could you tell me a bit more about the stage shows?

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M: Ok. How about the restaurants?

W: There are Italian, Indian, Chinese, Middle Eastern, Greek restaurants—there's even a Swiss restaurant, believe it or not!

M: Are there any typical English restaurants?

W: That's a bit more difficult. To get a good English meal you need to eat in one of the hotels or with an English family.

M: I see. Something else I'd like to know is this: are there any sports facilities?

W: Oh yea, plenty. You can play tennis, go sailing, play squash, play golf—you can even learn to windsurf.

M: That's interesting. Could you say a bit more about it?

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(20)

A.A foreign tourist.

B.A hotel receptionist.

C.A travel agent.

D.A shop assistant.

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第9题
听力原文:W: What did you think of the exams, Pete? I reckon they were dead easy. M: Maybe

听力原文:W: What did you think of the exams, Pete? I reckon they were dead easy.

M: Maybe they were easy enough for you, but not for me.

W: Oh, come on. You've probably done better than you think.

M: No, I'm dead certain I've failed in Latin, and most likely in French and History too. Thank goodness it's all over though. We can forget about it now at least until the results come out.

W: Yes. Now I can get on with reading all the books I've been wanting to read for months, but haven't had time for.

M: What! ... Well, it's up to you, I suppose, but I've had enough of reading; I'm not going to open another book for months. Don't you think we all deserve a break?

W: Well, yes... I'll take a day or two off perhaps. And I think I'll come to Bob's sister's party tomorrow night. But if I'm going to university in October, I'll have to get down to some serious work again pretty soon,

M: I've got to get through the A level exams first. I'll worry about university if and when I ever get there.

W: That's the trouble with you. You always try to do everything at the last minute.

M: And you're too. serious; that's your trouble. You never stop working.

W: Well, I like reading.

M: And I can't stand it. I don't know why I decided to try to go to the university in the first place. I think I'll run away and join the army or something.

Questions 22 to 25 are based on the conversation you have just heard.

22. What does the man think of the exams?

23. What will the woman do tomorrow evening?

24. What does the woman think of the man?

25. What does the man probably prefer to do?

(23)

A.Easy enough.

B.Easier than the woman feels.

C.Very difficult.

D.Normal.

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第10题
听力原文:W: Good morning, sir. Can I help you?M: Good morning. I have a reservation for a

听力原文:W: Good morning, sir. Can I help you?

M: Good morning. I have a reservation for a single room with a bath here.

W: May I have your name, sir, please?

M: Bradley, John Bradley.

W: (22)Just a moment, sir, while I look through our list. Yes, we do have a reservation for you, Mr. Bradley. Would you please fill out this form. while I prepare your key card for you?

M: OK. Can I borrow your pen for a minute, please?

W: Sure. Here you are.

M: What should I fill in under Room Number?

W: You can just skip that. I'll put in the room number for you later on.

M: Here you are. I think I've filled in everything correctly.

W: Let me see... (23) name, address, nationality, forwarding address, passport number, place of issue, signature and date of departure. Oh, here, sir. You forgot to put in the date of your departure. Here let me fill it in for you. You are leaving on...? M: October 24th.

W: Now everything's in order. And here is your key, Mr. Bradley. Your room number is 1020. It is on the 10th floor and the daily rate is $90. (24) Here is your key card with all the information on your booking, the hotel services and the hotel rules and regulations on it. Please make sure that you have it with you all the time, (25) as you need to show it when you sign for your meals and drinks in the restaurants and the bars. You also need to show it when you collect your key from the Information Desk.

M: OK. I'll take good care of it.

W: And now if you are ready, Mr. Bradley, I'll call the bell-boy and he'll take you to your room.

M: Yes, please.

(23)

A.A receptionist.

B.An operator.

C.The man's secretary.

D.The man's client.

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第11题
Robotic SurgeryStuart Forbes celebrated his 60th birthday on April 11. A week later, he wa

Robotic Surgery

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In August, Dr. Ashutosh Tewari, director of robotic prostatectomy at NewYork-Presbyterian Hospital/Well Cornell, removed Forbes's walnut-size prostate and lymph nodes and reattached his bladder to his urethra (尿道)without once putting his hands inside the patient. Using Intuitive Surgical's da Vinci robotic system and operating through five tiny incisions, Tewari conducted the entire procedure from across the room. He sat at a console and turned two knobs to remotely manipulate tiny surgical instruments attached to adjustable robotic arms. Forbes was walking within hours of his surgery and was discharged the next day. He compares the discomfort from the largest incision (about two inches long, and the only one to require stitches) to a bad pimple. By midweek he was walking three miles daily. In 10 days he was back at work. After three weeks he was playing golf again; by late October he'd regained normal urinary, and most sexual function. "I'm about as excited as anyone can be about this procedure," he says.

Using robots to perform. surgery once seemed a futuristic fantasy. Not anymore. An estimated 36 600 robotic procedures will be performed this year-- from heart-bypass surgeries to kidney transplants to hysterectomies (子宫切除术). That's up nearly 50 percent from last year, and analysts predict the figure will nearly double in 2006 to more than 70 000 procedures. Since the da Vinci was approved by the Food and Drug Administration in July 2000 (the only robotic system to get the FDA nod), about 350 of the units have been purchased, including 30 in the last quarter alone, at about $1.3 million a piece. Surgeons who use the system have found that patients have less blood loss and pain, lower risk of complications, shorter hospital stays and quicker recovery times than those who have open surgery.

The robotic system has already transformed the field of prostate surgery, for which it was approved in May 2001. That year it was used in less than 1 percent of all prostatectomies. This year more than 20 percent will be done with the robot. And that figure is expected to double next year. "It's becoming the standard of care for prostatectomies," says Dr. Santiago Horgan, director of minimally invasive and robotic surgery at the University of Illinois at Chicago (UIC).

The first major study to compare open and robotic prostatectomies was published in the British Journal of Urology in 2003 by Dr. Mani Menon, head of the Vattikuti Urology Institute at Detroit's Henry Ford Hospital. (The hospital has now done about 2 050 of the robotic procedures --more than any other in the nation. ) The study of 300 patients found that those who had open surgery lost five times as much blood, had four times the risk of complications and remained in the h

A.Y

B.N

C.NG

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