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[单选题]
A new topic was （) at the meeting yesterday.
A.brought in
B.taken
C.called in
D.broken in
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.brought in
B.taken
C.called in
D.broken in
如果结果不匹配，请 联系老师 获取答案
更多“A new topic was () at the meet…”相关的问题
The release of Apples new iBooks platform. is mentioned in the first paragraph to______.
A．point out the contradiction between Steve Job"s words and deeds
B．remind readers of previous attempts to use technology to replace textbooks
C．introduce the topic of what kind of role technology should play in education
D．predict the possible changes that may be brought by this new technology
A.give it up because it does no good to waste time by repeating Prior Art.
B.re-uate it to find some new aspects to make further contributions.
C.avail yourself of the ready-made materials and research findings and use them in your own paper.
D.either A or B.
What is the main topic of the passage？ ()
A．The need for agricultural advances to help feed a growing population.
B．The development of safer machines demanded by the labor movement.
C．Machinery that contributed to the agricultural revolution.
D．New Jersey as a leader in the agricultural revolution.
"To me he is not dead at all. Hardly a day goes by that I don't think of him or speak of him. Once, just before he died, when he was sick with the flu, I took him a sack full of oranges. The joy I felt in giving that simple gift is never decreased by time. He said he like oranges, too."
What is the main topic of the passage？
A．Alice Walker's reflections on Langston Hughes
B．The influence of Alice Walker on the writing of Langston Hughes
C．Langston Hughes book about Alice Walker
D．A comparison of the children of Alice Walker and that of Langston Hughes
The word "television" can literally be interpreted as sight from a distance. Very simply put, it works in this way: through a complete system of electronics, television provides the capability of converting an image into electronic impulses, which can be sent through a wire or cable. These impulses, when fed into a receiver (television set), can then be electronically reconstructed into that same image.
Television is more than just an electronics system, however. It is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings.
The field of television can be divided into two types. First, there is broadcast television, which reaches the masses through broad-based airwave transmission of television signals. Second, there is non-broadcast television, which provides for the needs of individuals or specific interest groups through controlled transmission techniques.
Traditionally, television has been a medium of the masses. It has been with us for about thirty- seven years in a form. similar to what exists today. During those years, it has been controlled mostly by the broadcast networks, ABC, NBC and CBS, who have been the major suppliers of news, information, and entertainment. These giants of broadcasting have actually not only shaped television as a source of entertainment, but placed our role in this active medium as the passive viewer.
What is the topic of the passage？
A．The role of television in today's society.
B．The marriage of broadcasting giants.
C．Recent changes in modern technology.
D．The content of broadcast television programs.
Passage Three
Questions 31 to 35 are based on the following passage.
The physicist investigating the relationship between time and space, the chemist exploring the properties of a new substance, the biologist probing the mysteries of the continuity of life. and the anthropologist(人类学家)searching for human origins share a common trait(特征), curiosity. Not that nonscientist are not curious；most people possess this characteristic. The scientist, however, uses a specific method to make researches into these enigmatic(难以理解的)problems-the scientific method.
Unfortunately, science and its method are misunderstood, the multiplication of our knowledge in medicine and technology has led to the idea that science can cure all and explain all and that only enough time, money and intelligence are needed. In truth. science cannot provide all answers. In fact, many phenomena are not even subject to scientific explanations.
On the other side of the coin, science has been attacked as a cause of most contemporary problems. It is said to be responsible for the depersonalization(使失去个性)of the individual, for stripping(夺去)creativity from human behavior, and for creating massive threats to the species through the development of nuclear power, insecticides, and polluting machinery. If we analyze the situation, we can see that it was not the original intent of the people who developed computers to debase humankind, nor was mass production proposed as a method to crush creativity. It is what society, policymakers especially, does with scientific achievements that makes them social or antisocial. There is nothing inherently good or bad about science.
Which of the following is the main topic of the passage？
A. Scientists and their curiosity.
B. Science and scientific method.
C. Understandings of science.
D. Misunderstandings of science.
Colloquial speech often passes into standard speech. Some slang also passes into standard speech, but other slang expressions enjoy momentary popularity followed by obscurity. In some cases, the majority never accepts certain slang phrases but nevertheless retains them in their collective memories. Every generation seems to require its own set of words to describe familiar objects and events.
It has been pointed out by a number of linguists that three cultural conditions are necessary for the creation of a large body of slang expressions. First, the introduction and acceptance of new objects and situations in the society; second, a diverse population with a large number of subgroups; third, association among the subgroups and the majority population.
Finally, it is worth noting that the terms "standard," "colloquial," and "slang" exist only as abstract labels for scholars who study language. Only a tiny number of the speakers of any language will be aware that they are using colloquial or slang expressions. Most speakers of English will, during appropriate situations, select and use all three types of expressions.
Which of the following is the main topic of the passage？
A．Standard speech.
B．Idiomatic speech.
C．Different types of speech.
D．Dictionary. usage.
Bacteria (细菌) are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are usually from two to four microns long, while rounded ones are generally one micron in diameter. Thus, if you enlarged a rounded bacterium a thousand times, it would be just about the size of a pinhead. An adult human magnified by the same amount would be over a mile (1.6 kilometers) tall.
Even with an ordinary microscope, you must look closely to see bacteria. Using a magnification of 100 times, one finds that bacteria are barely visible as tiny rods or dots. One cannot make out anything of their structure. Using special stains, one can see that some bacteria have attached to them wavy-looking "hairs" called flagella. Others have only one flagellum. The flagella rotate, pushing the bacteria through the water. Many bacteria lack flagella and cannot move about by their own power, while others can glide along over surfaces by some little-understood mechanism.
From the bacterial point of view the world is a very different place from what it is to humans.To a bacterium water is as thick as molasses (糖蜜) is to us. Bacteria are so small that they are influenced by the movements of the chemical molecules around them. Bacteria under the microscope even those with no flagella often bounce about in the water. This is because they collide with the water molecules and are pushed this way and that molecules move so rapidly that within a tenth of a second the molecules around a flagellum have been replaced by new ones. Even bacteria without flagella are thus constantly exposed to a changing environment.
Which of the following is the main topic of the passage？
A．The characteristics of bacteria.
B．How bacteria reproduce.
C．The various functions of bacteria.
D．How bacteria contribute to disease.
Before writing your article， ______， collect your material， and prepare an outline. A. a topic should be selectedB. a topic to be selected C. your topic should be selected D. select a topic
