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What has possibly led to the sinking of the ship according to the news？
A．Mechanical problems.
B．Attacks from North Korea.
C．A mine explosion.
D．Bad weather condition.
答案
更多“What has possibly led to the sinking of the ship according to the news？A．Mechanical proble”相关的问题
第1题
What does the professor mean when he says this:
A．He does not think the students need to learn about the Pueblo.
B．He wants the students to comment on what he has just said.
C．He thinks he has digressed from the main subject.
D．He wants to talk more about interactions between the Pueblo and Navajo.
第2题
Eta Carinae
As possibly the galaxy's (银河) most massive star, Eta Carinae is now engaging in some very unusual behaviour. Australian astronomers, being in the Southern Hemisphere (半球), are able to observe it clearly.
In the 19th century, Eta Carinae was for a time the third brightest star in the sky. It has now become less bright so that binoculars (双筒望远镜) are needed to see it. "It seems to be brightening and becoming less bright over a period of many years", said Dr Bob Duncan from the Australia Telescope National Facility.
While it is not unusual for stars to vary in brightness, the period is usually much shorter. "Since 1992 it has become four times brighter, and then last year it began to drop dramatically," he said.
The problem in observing Eta Carinae is that it has been surrounded by a cloud of gas and dust, making it hard to see the star directly. However, radio waves and infrared light, (红外线) can pass through this cloud, so telescopes that receive these wavelengths can observe what is occurring.
Eta Carinae is of particular interest to astronomers because it seems to be in its death throes (剧痛). Being so large it will end up as a supernova (超新星). There has not been a supernova in our galaxy since the invention of the telescope. While a 1987 explosion in a nearby galaxy gave astronomers plenty of valuable data, they are hungry for an even closer look.
Eta Carinae has other unique features, and is the only star known to produce an ultraviolet (紫外线) laser that is brighter than that produced by the Sun. Lasers have been observed in other frequencies from a few stars.
Eta Carinae is now engaging in
A．some very common behaviour.
B．some very dull behaviour.
C．some very frightening behaviour,
D．some very strange behaviour.
第3题
根据下列文章,请回答 36～40 题。
Eta Carinae
As possibly the galaxy’s(银河)most massive star，Eta Carinae is now engaging in some very unusual behaviour，Australian astronomers，being in the Southern Hemisphere(半球)，are able to observe it clearly．
In the l9th century，Eta Carinae was for a time the third brightest star in the sky．it has now become less bright so that binoculars(双筒望远镜)are needed to see it．“It seems to be brightening and becoming less bright over a period of many years”，said Dr Bob Duncan from the Australia Telescope National Facility．
While it is not unusual for stars to vary in brightness，the period is usually much shorter．“Since l992 it has become four times brighter，and then last year it began to drop dramatically,”he said．
The problem in observing Eta Carinae is that it has been surrounded by a cloud of gas and dust，making it hard to see tile star directly．However，radio waves and infrared light(红外线)can pass through this cloud，SO telescopes that receive these wavelengths can observe what is occurring．
Eta Carinae is of particular interest to astronomers because it seems to be in its death throes(剧痛).Being so large it will end up as a supernova(超新星)．There has not been a supernova in our galaxy since the invention of tile telescope. While a l987 explosion in a nearby galaxy gave astronomers plenty of valuable data，they are hungry for an even closer look．
Eta Carinae has other unique features．and is the only star known to produce an ultraviolet(紫外线)laser that is brighter than that produced by the Sun．Lasers have been observed in other frequencies from a few stars．
第 36 题 Eta Carinae is now engaging in
A．some very common behaviour．
B．some very dull behaviour．
C．some very frightening behaviour.
D．some very strange behaviour．
第4题
根据下列文章,请回答 36～40 题。Eta Carinae
As possibly the galaxy’s(银河)most massive star，Eta Carinae is now engaging in some very unusual behaviour，Australian astronomers，being in the Southern Hemisphere(半球)，are able to observe it clearly．
In the l9th century，Eta Carinae was for a time the third brightest star in the sky．it has now become less bright so that binoculars(双筒望远镜)are needed to see it．“It seems to be brightening and becoming less bright over a period of many years”，said Dr Bob Duncan from the Australia Telescope National Facility．
While it is not unusual for stars to vary in brightness，the period is usually much shorter．“Since l992 it has become four times brighter，and then last year it began to drop dramatically,”he said．
The problem in observing Eta Carinae is that it has been surrounded by a cloud of gas and dust，making it hard to see tile star directly．However，radio waves and infrared light(红外线)can pass through this cloud，SO telescopes that receive these wavelengths can observe what is occurring．
Eta Carinae is of particular interest to astronomers because it seems to be in its death throes(剧痛).Being so large it will end up as a supernova(超新星)．There has not been a supernova in our galaxy since the invention of tile telescope. While a l987 explosion in a nearby galaxy gave astronomers plenty of valuable data，they are hungry for an even closer look．
Eta Carinae has other unique features．and is the only star known to produce an ultraviolet(紫外线)laser that is brighter than that produced by the Sun．Lasers have been observed in other frequencies from a few stars．
第36题：Eta Carinae is now engaging in
A．some very common behaviour．
B．some very dull behaviour．
C．some very frightening behaviour.
D．some very strange behaviour．
第5题
(1)Each nation has its own peculiar character which distinguishes it from others. But the people of the world have more points in which they are all like each other than points in which they are different.One type of person that is common in every country is the one who always tries to do as little as he possibly can and to get as much in return as he can. (2)His opposite, the man who is in the habit of doing more than is strictly necessary and who is ready to accept what is offered in return, is rare everywhere.
Both these types are usually unconscious of their character. The man who avoids effort is always talking about his "rights": he appears to think that society owes him a pleasant, easy life. (3)The man who is always doing more than his share talks of "duties": he feels that the individual is in debt to society, and not society to the individual.As a result of their views, neither of these men thinks that he behaves at all strangely.
(4)The man who tries to do as little as he can is always full of excuses: if he has neglected to do something, it was because he had a headache, or the weather was too hot--or too cold--or because he was prevented by bad luck.A first, other people, such as his friends and his employer, generously accept his stories. (5)But soon they realize what kind of person he is. In the long run he deceives only himself. When his friends become cool towards him and he fails to make progress in his job, he is surprised and hurt.He blames everyone and everything except himself. He soon becomes one of the discontented members of the society he lives in.
第6题
听力原文：1 The advice I would give is to know your own business as much as you possibly can; know their business as much you possibly can; and know them. If you know where you are starting from, if you understand your business then you are not going to make a mistake on your side. The more you know their business, the better chance you have of actually pitching your own sales strategy appropriately. And the more you know of the person you are dealing with, the better chance you have of success. Of course, you cannot always win, but you can gain some lessons from failure and add to your experience.
2 There are a lot of general methods and some specific ones to our company. For instance, one general method is to get the managers to understand how they work together and to use models like Belbin's model that I know you've been using to give insights into how people behave in the management group. Another approach is to give people personal feedback about their management style. and how they are seen by their colleagues. The third approach is to actually observe the process going on in management. These methods will certainly improve your work efficiency and increase chances of success. Of course whether they can work well also depends on the quality of the person you work with.
3 Well, the key is to be enthusiastic because what you have to leave your delegates with is as much enthusiasm for the product as you've got. And if you've got that enthusiasm, they'll get out into the market; they'll produce your new product; they'll get involved in the sales campaign, and indeed they'll want you to take part in an incentive, which is the third reason I am going to give you. They'll want to get involved in the incentive that will actually ensure the sales campaign is a success, and that incentive might be a trip abroad, it might be to win a television or something like that. Anyway, it's something very attractive and rewarding.
4 Prospective employees are particularly concerned about people in positions of higher responsibility. They put this on the top of their priority. They are interested in selecting quality people who can be trusted with company information, knowledge and secrets. They need to be convinced that you offer value and skills to them. Spend some time thinking about what you have accomplished in your previous jobs and what skills you can bring to the table. Ask yourself whether these skills are in demand. Make a list and review it repeatedly. This will improve your attitude and self-confidence. In any case, be sure not to be rash for this might ruin all your opportunities. Besides, credit is also something they consider important in the quality of an employee.
5 Well, I think I would justify it on the basis that we are net "stealing" individuals. We are merely presenting them with opportunities. The final decision must be theirs. And the fmal decision for somebody to move jobs has to be a function of two things: We say there has to be a "push "and "pull". There has to be a push from their existing organization, and there has to be a "pull" to the new organization. We spend a lot of our time making it clear to them what the pull is, i.e. bigger job, more money, better location or whatever. We can do nothing at all about the push, that's up to them.
？You will hear five different people talking on different topics.
？For each extract there are two tasks. For Task One, decide what the speaker is talking about from the list A-H. For Task Two, choose the occupation of the speaker from the list A-H.
？You will hear the recording twice.
TASK ONE—THE TOPIC OF THE TALK
？For questions 13-17, match the extracts with the topics, listed A-H.
？For each extract, decide what topic each speaker is talking about.
？Write one letter (A-H) next to the number of the extract.
A methods to build a successful team
B advice about being a good salesman
C tips for
第7题
【M1】
第8题
What possibly resulted in the evolution from leafless tree to flat leaves？
A．The decrease CO2 in levels.
B．The increase of forests.
C．The drop of temperatures.
D．The change of climates like today.
第9题
What may be possibly talked about in the next paragraph？
A．The types of piracy
B．The ways of protecting copyrights
C．The importance of copyright protection
D．Network piracy
第10题
【C1】
A．Indeed
B．Likewise
C．Therefore
D．Furthermore
