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The speaker suggests encouraging others to talk about themselves because
A．it's a good way to know each other.
B．it is a means of showing respect.
C．people are passive listeners.
D．people care more about themselves.
答案
更多“The speaker suggests encouraging others to talk about themselves becauseA．it's a good way”相关的问题
第1题
The speaker suggests all of the following EXCEPT______.
A．writing a speech
B．using PowerPoint
C．practicing more
D．taking minimal notes
第2题
第3题
A．refute the prevailing opinion about technology
B．express your regret over the building of railways
C．change your mind
D．defend industrial revolution
第4题
第5题
According to the speaker, a seat belt and an upright seat provide less protection for car passengers.
A．正确
B．错误
第6题
Other people may fool you into overestimating(过高估计) their intelligence by putting up a good front. A student who listens attentively(注意地) and takes notes in class is sure to make a good impression(印象) on his teachers. But when it comes to exams, he may score near the bottom of the class.
It all boils down to this—you can't judge someone by appearance. The only way to judge a person's intelligence is to know him. Then you can see his reaction(反应) to different situations. The more situations you see, the better your judgement is likely to be. So take your time. Don't judge the egg by its shell.
The passage suggests that ______.
A．a good writer is always a good speaker
B．a good writer may not be a good speaker
C．a good writer will find himself speechless
D．a speechless person always writes well
第7题
Listening to Birdsong
A male zebra finch chirps away to himself. Suddenly he notices a female bird, nearby: He realizes he has an audience and immediately changes his song. Can the female tell the difference in his performance？ According to a new study, the female zebra finch knows. And she prefers the special trills he creates when he sings to her. A male zebra finch changes his song when singing to a female in ways that people can barely detect. But the female finch can tell the difference.
Scientists had noticed slight variations in the songs of male zebra finches based on whether they were singing alone or whether there was a female(and potential mate)nearby. With an audience, the males sped up the pace of their songs and controlled the notes they used. For this study, researchers Sarah C. Woolley and Allison Doupe at the University of California, San Francisco decided to focus attention on the listening females, which have not been well studied in the past. In the study, Woolley and Doupe set up a long cage with a sound speaker at each end. One broadcast the sound of a male zebra finch singing to himself, like someone singing in the shower. The other speaker broadcast a male performing for a female audience, as if he was giving a concert.
Female birds were placed between the two speakers. Some of the birds had mates, others didn’t. the females shifted around a bit, and then most of them hopped over to sit beside just one speaker. All the birds that made a clear choice liked songs meant for a female audience, even if they’d never met the male.
Mated females also had a chance to listen to two different performance songs, one from an unknown male, and one from their mate. They spent more time listening, to the concert version of their mates’ songs. This suggests that after a while, females learn to recognize-and prefer-the songs of their mates.
Scientists then studied the brains of the females. They found certain areas of the brain perked up when the brids listened to the concert songs. These brain areas may be involved in recognizing and evaluating the songs, and storing the memories of them. This research deals with what’s called directed communication, when the communicator, or sender, focuses the message for a specific audience. One example is the way morns speak to their babies. Mothers around the world use the same sort of high-pitched sing-song chatter, and the babies respond best to those sounds. Songbirds are one of the only other species known to learn their communication, in this case their songs.
第31题 What does the first paragraph say about zebra finches？
A Male zebra finches like to sing to female zebra finches.
B Male zebra finches sing louder than female zebra finches.
C Male zebra finches change their songs in female zebra finches’presence.
D Male zebra finches like to listen to female zebra finches sing.
第8题
Listening to Birdsong
A male zebra finch(雀科鸣鸟) chirps(鸣) away to himself. Suddenly he notices a female bird nearby. He realizes he has an audience and immediately changes his song. Can the female tell the difference in his performance？ According to a new study, the female zebra finch knows. And she prefers the special trills(啭音) he creates when he sings to her. A male zebra finch changes his song when singing to a female in ways that people can barely detect. But the female finch can tell the difference.
Scientists had noticed slight variations in the songs of male zebra finches based on whether they were singing alone or whether there was a female (and potential mate) nearby. With an audience, the males sped up the pace of their songs and controlled the notes they used.
For this study, researchers Sarah C. Woolley and Allison Doupe at the University of California, San Francisco decided to focus attention on the listening females, which have not been well studied in the past.
In the study, Woolley and Doupe set up a long cage with a sound speaker at each end. One broadcast the sound of a male zebra finch singing to himself, like someone singing in the shower. The other speaker broadcast a male performing for a female audience, as if he was giving a concert.
Female birds were placed between the two speakers. Some of the birds had mates, others didn't. The females shifted around a bit, and then most of them hopped over to sit beside just one speaker. All the birds that made a clear choice liked songs meant for a female audience, even if they'd never met the male.
Mated females also had a chance to listen to two different performance songs, one from an unknown male, and one from their mate. They spent more time listening to the concert version of their mates' songs. This suggests that after a while, females learn to recognize—and prefer—the songs of their mates.
Scientists then studied the brains of the females. They found certain areas of the brain perked up (活跃起来) when the birds listened to the concert songs. These brain areas may be involved in recognizing and evaluating the songs, and storing the memories of them.
This research deals with what's called directed communication, when the communicator, or sender, focuses the message for a specific audience. One example is the way moms speak to their babies. Mothers around the world use the same sort of high-pitched sing-song chatter(喋喋不休), and the babies respond best to those sounds. Songbirds are one of the only other species known to learn their communication, in this case their songs.
Which of the following is true about birdsongs？
A．Female zebra finches are too shy to sing before males.
B．Male zebra finches sing louder than females.
C．Female zebra finches like to listen to unknown males sing.
D．Male zebra finches change their songs to attract females.
第9题
第二篇
Listening to Birdsong
A male zebra finch (雀科鸣鸟) chirps (鸣) away to himself. Suddenly he notices a female bird nearby. He realizes he has an audience and immediately changes his song. Can the female tell the difference in his performance？ According to a new study, the female zebra finch knows. And she prefers the special trills he creates when he sings to her. A male zebra finch changes his song when singing to a female in ways that people can barely detect. But the female finch can tell the difference.
Scientists had noticed slight variations in the songs of male zebra finches based on whether they were singing alone or whether there was a female (and potential mate) nearby. With an audience, the males sped up the pace of their songs and controlled the notes they used.
For this study, .researchers Sarah C. Woolley and Allison Doupe at the University of California, San Francisco decided to focus attention on the listening females, which have not been well studied in the past.
In the study, Woolley and Doupe set up a long cage with a sound speaker at each end. One broadcast the sound of a male zebra finch singing to himself, like someone singing in the shower. The other speaker broadcast a male performing for a female audience, as if he was giving a concert.
Female birds were placed between the two speakers. Some of the birds had mates, others didn't. The females shifted around a bit, and then most of them hopped over to sit beside just one speaker. All the birds that made a clear choice liked songs meant for a female audience, even if they'd never met the male.
Mated females also had a chance to listen to two different performance songs, one from an unknown male, and one from their mate. They spent more time listening to the concert version of their mates' songs, this suggests that after a while, females learn to recognize - and prefer - the songs of their mates.
Scientists then studied the brains of the females. They found certain areas of the brain perked up (活跃起来) when the birds listened to the concert songs. These brain areas may be involved in recognizing and evaluating the songs, and storing the memories of them.
This research deals with what's called directed communication, when the communicator, or sender, focuses the message for a specific audience. One example is the way morns speak to their babies. Mothers around the world use the same sort of high-pitched sing-song chatter (喋喋不休), and the babies respond best to those sounds. Songbirds are one of the only other species known to learn their communication, in this case their songs.
36 Which of the following is true about birdsongs？
A Female zebra finches are too shy to sing before males.
B Male zebra finches sing louder than females.
C Male zebra finches change their songs to attract females.
D Female zebra finches like to listen to unknown males sing
第10题
Cell Phone Lets Your Secret Out
Your cell phone holds secrets about you. Besides the names and ______【51】that you've programmed into it, traces of your DNA linger on the device, according to a new study.
DNA is genetic material that______【52】in every cell. Like your fingerprint, your DNA is unique to you______【53】you have an identical twin. Scientists today routinely analyze DNA in blood, saliva, or hair left______【54】at the scene of a crime. The results often help detectives identify______【55】and their victims. Your cell phone can reveal more about you . _____【56】you might think.
Method J. McFadden, a scientist at McMaster University in Hamilton, Ontario, heard about a crime in which the suspect bled onto a cell phone and later dropped the______【57】. This made her wonder whether traces of DNA lingered on cell phones—even when no blood was involved.
______【58】she and colleague Margaret Wallace of the City University of New York analyzed the flip-open phones of 10 volunteers. They used swabs to collect______【59】traces of the users from two parts of the phone: the outside, where the user holds it, and the______【60】, which is placed at the user's ear.
The scientists scrubbed the phones using a solution made mostly______【61】alcohol. The aim of washing was to remove all detectable traces of DNA. The owners got their phones______【62】for another week. Then the researchers collected the phones and repeated the swabbing of each phone once more.
The scientists discovered DNA that ______【63】to the phone's speaker on each of the phones. Better samples were collected from the outside of each phone, but those swabs also picked up DNA that belonged to other people who had apparently also handled the phone. ______【64】, DNA showed up even in swabs that were taken immediately after the phones were scrubbed. That suggests that washing won't remove all traces of evidence from a criminal's device. So cell phones can now be added to the______【65】of clues that can clinch a crime-scene investigation.
(51)
A．numbers
B．music
C．secrets
D．films
