题目内容
（请给出正确答案）
The four sounds /p/, /b/, /m/, /w/ have one feature in common, i.e. they are all
A．bilabials.
B．labiodentals.
C．fricatives.
D．dentals.
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更多“The four sounds /p/, /b/, /m/, /w/ have one feature in common, i.e. they are allA．bilabial”相关的问题
Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： Some people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life.The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency.Its goal is to identify which experiences can influence healthy development in people.Research scientists at the Institute note that babies are strongly influenced by their environment.They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver.This is how babies learn to connect and communicate with other people.The American researchers say this ability to earn exists in a baby even before birth.They say newborn babies call recognize and understand sounds they heard while they were still developing inside their mothers.A study from the Netherlands found evidence that unborn babies can remember sounds.Dutch researchers studied almost one hundred pregnant women.They played sounds to the growing unborn babies and watched their movements.They found that by thirty weeks of development the unborn babies could remember a sound for ten minutes.By the thirty-fourth week.they could remember the sound for four weeks.
What do the American doctors say about babies？
A．Babies begin to learn at 5 or 6 months old.
B．Babies begin to learn when they're born.
C．Babies don't like to be taught by strangers.
D．Babies always want to learn new things.
Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： The world has become a noisier place, say experts at the Library of Natural Sounds in Ithaca, New York. The library has the world's largest collection of natural sound recordings---including the sound of birds, frogs, and mammals. The recordings are used for scientific study, field guides, and even some movie background sounds. Finding quiet areas for recording is becoming difficult, says Greg Budney, head of the library. Even in sparsely populated areas, animal sounds can be submerged by moving trucks, highway traffic, or aircraft. Obtaining a clean recording of an animal may take days or even years, and a habitat recording of all the species in an area is virtually impossible. Animals are having trouble heating each other in loud noises as well. A report from the British Ecological Society claims that, because of noise from nearby British roadways, some birds are having trouble attracting mates and staking out their territories.
(27)
A．For scientific study.
B．For field guides.
C．For entertainment.
D．For some film background sounds.
A．surprised
B．ignorant
C．humorous
D．disappointed
Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： How men first learnt to invent words is unknown. All we really know is that men, unlike animals, somehow use certain sounds to express thoughts and feelings, actions and things, So that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to represent th6se sounds, and which could be written down. Those sounds, whether spoken or written in letters we call words.
The power of words, then lies in their associations with the things they bring up before our minds. Words become filled with meaning for us by experience; and the more certain words recall to us the more glad or sad events of our past arc; and the more we read and learn, the more the number of words that means something to us increases.
Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions. This charming and telling use of words is what we call literary style. Above all, the real poet is a master of words. He can convey his meaning in words which sing like music and which by their position and association can move men to tears. We should therefore learn to choose our words carefully and use them accurately.
(27)
A．It's a problem not yet solved.
B．It's a question difficult to answer.
C．It's a matter that is hidden or secret.
D．It's a legend handed down from the past.
______ is the common factor of the three sounds: [P], [k], [t]？
A．Voiceless
B．Spread
C．Voiced
D．Nasal
Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文： Are you tired of your job and want to do something different？ Do you long to find work that both interests you and pays well？ A job with the reputation and the recognition that you deserve sounds nice, doesn't it？ If you answer yes to all of these questions, we, at the Computer Learning Institute, have a suggestion to make. Why not become a computer programmer？
The world is becoming increasingly computer-based, and hence, there is a great demand for computer programmers. Every day, employers call our school and ask us to send them more students. They want qualified, trained people to work in their large firms. You could soon be working in the high tech field of computers and eventually running the office. It's an opportunity you can't pass up! Just think about the rewards and benefits that will come from this new career. There's the large salary that you'll be earning every year. There's the respect you'll get from your friends and family when they discover that you work with computers. The fast-paced excitement that comes with working in a growing field is wonderful. So what are you waiting for？
Our school has night classes, so you can continue at your present job and train at night. If this sounds too good to be true, that's because it is. You have nothing to lose. Don't forget that doctors and lawyers wanting a change from their careers also come here to learn. They also see the value in learning how to program computers. Perhaps they know something that you don't know.
(27)
A．Doctors and lawyers.
B．Computer programmers.
C．People who are dissatisfied with their present jobs.
D．People who are interested in their jobs.
Which of the following sounds is a voiceless bilabial stop？
A．[p].
B．[m].
C．[b]
D．[t]
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