However, the researchers identified sixty－one genes that speed up or（)with age.
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（）I got a first, I'd stay in university and I'd do a postgraduate research degree.
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A man in an fishing family scored the same on the researcher's questionnaire as his twin, whose father by adoption was the head of the police force.
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A man in an fishing family scored the same on the researcher's questionnaire as his twin, whose father by adoption was the head of the police force.
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The method section of a research paper provides the methods and procedures used in a research study or experiment.
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The ________ goal of the book is to help bridge the gap between research and teaching， particularly between researchers and teachers.
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It is not _______ for me to return all the books to the library now because I still need some of them for my research.
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Before Iwent for my interview I researched the company on the Internet and talked to a few people and this strategy worked so well that after the interview Mr. Timms,the Personnel Manager, offered me the position on the spot.
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_____, I could not memorize the text.However hrd did I tryB．However hrd I triedC．However I tried_____, I could not memorize the text.However hrd did I try B．However hrd I tried C．However I tried hrd D．However I hd tried hrd
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________, I could not memorize the text.However hrd did I tryB．However hrd I triedC．However I tr________, I could not memorize the text.However hrd did I try B．However hrd I tried C．However I tried hrd D．However I hd tried hrd
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I didn't help him. I would have,however,I didn't have the money.
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When I leave the research institute next week, I______ there for 18 years.
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听力原文：M: I was shocked when I heard you'd finished your research project a whole month earlier.
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You really have to get very old before you realize you're old. I'm in my middle fifties and l don't feel【21】yet. However, sometimes I look back at my childhood and【22】things to the way life is for【23】kids, some things have certainly changed.
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He gave us another piece of advice, _____ of great help to the research work. [ ] A. which I think is B. which I think it is C. I think which is D. I think it is
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I plan to continue my study and research in this field under the instructions of first class professors and in an academic atmosphere.(英译中)
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听力原文：M：I was shocked when I heard you'd finished your research project a whole month ago．
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I didn't help him. I would have, however, I didn't have the money.
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For decades, Americans have taken for granted the United States’ leadership position in the development of new technologies. The innovations (创新) that resulted from research and development during World War II and afterwards were 36 to the prosperity of the nation in the second half of the 20th century. Those innovations, upon which virtually all aspects of 37 society now depend, were possible because the United States then 38 the world in mathematics and science education. Today, however, despite increasing demand for workers with strong skills in mathematics and science, the 39 of degrees awarded in science, math, and engineering are decreasing.
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I could not remember the text .However hrd did I tryB．However hrd I triedC．However I triedD．HoweI could not remember the text .However hrd did I try B．However hrd I tried C．However I tried D．However hd I tried hrd
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听力原文：Good morning. My name is Jocelyn Romwell, and I will be presenting this lecture as part of the Steinway Historical Society Lecture Series here at the Margo Yellowfoot Theater. Today I will be talking about the role of technology throughout history, particularly since 1950 until the present day. I will begin my 75-minute lecture with a short slide presentation that summarizes different technological advances such as the telephone, fax machine, and of course mobile phones. My lecture will also feature some video clips taken from a brief interview I had with Hermann Muntz, one of the best known technology experts in the world. While this lecture deals with technology like mobile phones, I would be very grateful if the audience could turn off their mobile phones during the lecture. I hope that I will not bore you with too many details. However, I think it is important to provide a backdrop of the past in order to explain current technologies.
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听力原文： When people succeed, it is because of hard work, but luck has a lot to do with it, too. Success without some luck is almost impossible. The French emperor Napoleon said of one of his generals, "I know he's good. But is he lucky？" Napoleon knew that all the hard work and talent in the world can't make up for bad luck. However, hard work can invite good luck..
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—I’m still looking for a topic for my assignment. And I don’t want to do too much research. —___ _ choosing a current issue There is a lot happening in the region at present.
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What does the woman imply when she says this: Rught. I have done some research on the public schools in the northeastern states, how they’ve been affected by changes in population, uh, immigrant trend
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The authors attitude towards the new research is
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