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According to Professor Morgan, what enables animals to freeze themselves？
A．A certain chemical in their bodies.
B．The change of certain circumstances around them.
C．A certain temperature.
D．A certain season in the year.
答案
更多“According to Professor Morgan, what enables animals to freeze themselves？A．A certain chemi”相关的问题
第1题
A.your college professors
B.your former bosses
C.your co-workers
D.your cyber - pals
第2题
The underlined word "profess" in the fourth paragraph most likely means ______ .
A．do academic research
B．teach
C．do field work
D．investigate
第3题
A.globalize
B.expand
C.extend
D.enlarge
第4题
What was Dr. Smith before he came to India？
A．A political journalist.
B．A university professor.
C．A retired doctor.
D．An experienced politician.
第5题
What does the demonstration protest against？
A．50 people were arrested in a day.
B．A professor was refused to enter the university office.
C．A 15-year-old boy was killed by the policemen.
D．Two police officers fired warning shots against citizens.
第6题
听力原文：M: Hello, Jane, I'm wondering if you'd like to join us for disco this evening.
W: Oh, I wish I could, but I still have a paper to discuss with Profess Smith this evening.
M: Oh, it's a pity! Then what about tomorrow's party？
W: I'm free tomorrow.
what will the woman do this evening？
A．Go to disco.
B．Write her paper.
C．Visit a professor.
D．Join a party.
第7题
Need Volunteers!
I need to find a student to take a few psychological tests. I am a professor in psychology. I am only doing this for educational (141). You get $30 and it should be an interesting experience. I will need to interview first and then you will take a few tests, which are all multiple choice. The whole process will (142) 3-4 hours.
If you are under 18, I will need your parent' s signature on a (143) form.
It would be great if we could do this any time Monday, November 15. If I don't find anyone for that day, I will need to do it the following weekend.
I'm trying to find someone of a different cultural background than myself, so if you are not White, or have lived in another country, please consider helping me out.
(41)
A．deposit
B．purposes
C．objective
D．aspiration
第8题
W：It’s pretty reasonable．It never took me more than five hours a week to do all the grading and another thirty to fourty minutes to record the grades on the computer．
M：That sounds manageable．I think you can do the work when it fits into your own schedule, too,can't you？
W:Oh, yeah, you can do the grading in your room or in the library. You just need to get each set back for the next class, but that means you always have at least two days and sometimes four.
M: It sounds great.
W:Good luck with your interview.
Why was the woman able to give the man so much information about the job？
A．She is Professor Jamison's daughter.
B．She works part-time as Profess or Jamison's secretary.
C．She used to do the job herself.
第9题
Some suggest traditional topics. How about interviewing the author of a new book on how to find the perfect mate？ Or what about a story offering ideas on the best gifts to give to your heartthrob？ Other suggestions take a thoroughly modern approach to romance. Publicists would be happy to provide information about the newest matchmaking website or the hottest dating coach. There's even a "psychic medium" who promises to tell radio and television audiences about their "current and future relationships".
Individually, these story promotions could be taken for what they are. just another day, another client, another dollar in the life of publicity agents. But collectively, they signal more than simply a desire to capitalize on a holiday that has mushroomed into a $17 billion industry. In their varied forms, these promotions reflect the urgency of the quest for love and companionship in a society where one-quarter of all households now consist of single people.
These pitches also serve as a measure of how much Valentine's Day itself has changed. They can impel long-married observers to look back with a certain nostalgia to a time several decades ago when Feb. 14 didn't carry such intensity—and when courtship didn't cost quite so much. That was a time before men were expected to spend two months' worth of their salary for an engagement ring, before men and women decided they would settle for nothing less than a "soul mate", and before it was necessary to seek advice from an army of self-help gurus bearing titles such as "relationship and interpersonal communication expert". That was also an era when many hopeful Prince Charmings could show their love with a card or a heart-shaped box of drugstore chocolates, and when even a single rose could melt a young woman's heart.
What a contrast to today, when anything less than a dozen long-stemmed roses can risk making a sender appear frugal, and when an ardent suitor who wants to make an impression will buy chocolates from Belgium, whatever the cost. This year the average man will spend $120 and the average woman $ 85, according to the National Retail Federation (NRF).
Is this love, or obligation？ For some men, it might even include a bit of guilt. As Tracy Mullin, CEO of the NRF, notes, presumably with tongue planted firmly in cheek, some men "may be looking at Valentine's Day as a way to make up for that HDTV they splurged on for the Super Bowl". As one public radio station announcer put it during a Valentine's Day fundraiser offering long-stemmed roses. "This is a perfect way to fulfill your Valentine's obligations." Another host making a similar appeal urged listeners to "take care of your Valentine's Day duties".
And if you don't？ One relationship expert quoted in a Valentine's Day press release offers the stern warning that "if a guy doesn't come through on Valentine's Day, it means he doesn't care about you," so just say goodbye and move on. But assuming he does care, another PR firm suggests a high-tech approach to the day. "This year, think outside the box and send a Video Valentine!" the e-mail pitch begins. "Too shy to say those three little words in person？ Profess your love on video! Or use your cellphone to record yourself shopping for the perfect gift." Diamonds, anyone？
Whatever the approach, couples might do well to follow the advice of a group of husbands in Japan who say they know the answer to wedded bliss. In an effort to communicate better with their wives, they offer Three Principles of Love: Say "sorry" without fea
A．to show the continuation of this long tradition
B．to display the busy life of journalists in the western world
C．to highlight the commercialization of a traditional holiday
D．to reveal the rapidly changing patterns of holiday celebrations
第10题
Research experience is an essential element of hiring and promotion at the research university because it is the emphasis on research that distinguishes such a university from an arts college. Some professors, however, neglect teaching for research, and that presents a problem.
Most research universities reward outstanding teaching, but the greatest recognition is usually given for achievements in research. Part of the reason is the difficulty of judging teaching. A highly responsible and tough professor is usually appreciated by top students who want to be challenged, but disliked by those whose records are less impressive. The mild professor gets overall ratings that are usually high, but there is a sense of disappointment on the part of the best students, exactly those for whom the system should present the greatest challenges. Thus, a university trying to promote professors primarily on the basis of teaching qualities would have to confront this confusion.
As modem science moves faster, two forces are exerted on professors: one is the time needed to keep up with the profession; the other is the time needed to teach. The training of new scientists re quires outstanding teaching at the research university as well as the arts college. Although scientists are usually "made" in the elementary schools, scientists can be "lost" by poor teaching at the college and graduate school levels. The solution is not to separate teaching and research, but to recognize that the combination is difficult but vital. The title of professor should be given only to those who profess, and it is perhaps time for universities to reserve it for those willing to be an earnest part of the community of scholars. Professors unwilling to teach can be called "distinguished research investigators, "or something else.
The pace of modem science makes it increasingly difficult to be a great researcher and great teacher. Yet many are described in just those terms. Those who say we can separate teaching and re search simply do not understand the system, but those who say the problem will disappear are not fulfilling their responsibilities.
What idea does the author want to convey in the first paragraph？
A．It is wrong to overestimate the importance of teaching.
B．Teaching and research are contradictory to each other.
C．Research can never be emphasized too much.
D．The relationship between teaching and research should not be simplified.
第11题
Research experience is an essential element of hiring and promotion at the research university because it is the emphasis on research that distinguishes such a university from an arts college. Some professors, however, neglect teaching for research, and that presents a problem.
Most research universities reward outstanding teaching, but the greatest recognition is usually given for achievements in research. Part of the reason is the difficulty of judging teaching. A highly responsible and tough professor is usually appreciated by top students who want to be challenged, but disliked by those whose records are less impressive. The mild professor gets overall ratings that are usually high, but there is a sense of disappointment on the part of the best students, exactly those for whom the system should present the greatest challenges. Thus, a university trying to promote professors primarily on the basis of teaching qualities would have to confront this confusion.
As modern science moves faster, two forces are exerted on professors: one is the time needed to keep up with the profession; the other is the time needed to teach. The training of new scientists requires outstanding teaching at the research university as well as the arts college. Although scientists are usually "made" in the elementary schools, scientists can be "lost" by poor teaching at the college and graduate school levels. The solution is not to separate teaching and research, but to recognize that the combination is difficult but vital. The title of professor should be given only to those who profess, and it is perhaps time for universities to reserve it for those willing to be an earnest part of the community of scholars. Professors unwilling to teach can be called "distinguished research investigators," or something else.
The pace of modern science makes it increasingly difficult to be a great researcher and great teacher. Yet many are described in just those terms. Those who say we can separate teaching and research simple do not understand the system, but those who say the problem will disappear are not fulfilling their responsibilities.
What idea does the author want to convey in the first paragraph？
A．It is wrong to overestimate the importance of teaching.
B．Teaching and research are contradictory to each other.
C．Research can never be emphasized too much.
D．The relationship between teaching and research should not be simplified.
