军队文职人员招聘
We( )the radio signals for help from the ship. A.pick upB.pick atC.pick offD.pick out
题目
B.pick at
C.pick off
D.pick out
参考答案和解析
相似问题和答案
第1题：
From Paragorph 2, we know that the author was .
A.good a pretending
B.rude to the stockbroker
C.ready to help her mother
D.unwilling to phone for her mother
第2题：
Messages from the Media
1. The weather forecast,a story about the candidates in an election,and movie reviews are exam-ples of messages from the media. A communication medium , of which the plural（复数的）form is
media,is a means of communicating a message .Examples of media are television,radio,news-pa-pers and books and the telephone.The media that can reach many people at once are called mass media.
2. It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them.Think about advertisements,for example.We see and hear these messages almost everywhere we go .Advertisements are important messages,even though they are sometimes annoying .They help us compare and evaluate products.
3. Most of us get more information from the media than from the classroom.Think for a moment, about how you learn about local news and events.Do you depend on other people or the media?
What about international news?What is the most important source of information for you?People who are asked this question usually answer,"Television".
4. Think of all the messages you received today.Perhaps you read a newspaper during breakfast, or maybe you read advertisements on billboards（露天广告牌）on your way to school. Did you u1sten to a weather forecast or the sports news on the radio this morning?Right now you are getting information through a very important medium of mass communication a book.
5. We use the information we get from radio,television,newspapers,and other media to make decisions and form opinions.That is why the mass media are so important.Editorials and articles in newspapers help us decide how to vote,consumer reports on television help us decide how to spend our money,and international news on the radio makes us think and form opinions about question of war and peace.
A: Importance of Classroom Learning.
B: Television A Rich Source of Information.
C: Advertisements as important Messages from the Mass Media.
D: Various Messages One May Receive Each Day.
E: Media Means to Communicate Messages.
F: Importance of the Mass Media.
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是电视是一个重要的信息来源处。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是一天内人有可能获取的各种信息。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是大众媒体的重要性。
本题考查的是时阐述文章的主旨事实与细节的了解。依据是第二段的一二句“It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第一段的三四句“Ex- amples of media are television,radio,newspapers and books and the telephone.The media that can reach many people at once are called mass media."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第三段的最后两句 "What is the most important source of information for you?People who are asked this ques-tion usually answer,‘Television’."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第五段的前两句“We use the information we get from radio,television,newspapers,and other media to make deci-sions and form opinions .That is why the mass media are so important."
第3题：
Telecommunications stand for devices and systems that transmit electronic or optical signals across long distances. Telecommunications enables people around the world to contact one another, to access information instantly, and to communicate from remote areas. Telecommunications usually involves a sender of information and one or more recipients linked by a technology, such as a telephone system, that transmits information from one place to another. Telecommunications enables people to sand and receive personal messages across town, between countries, and to and from outer space. It also provides the key medium for delivering news, data, information, and entertainment.
Telecommunications devices convert different types of information, such as sound and video, into electronic or optical signals. Electronic signals typically travel along a medium such as copper wire or are carried over the air as radio waves. Optical signals typically travel along a medium such as strands of glass fibers. When a signal reaches its destination, the device on the receiving end converts the signal back into an understandable message, such as sound over a telephone, moving images on a television, or words and pictures on a computer screen.
Telecommunications messages can be sent in a variety of ways and by a wide range of devices. The messages can be seat from one sender to a single receiver (point-to-point) or from one sender to many receivers (point-to-multipoint). Personal communications, such as a telephone conversation between two people or a facsimile (fax) message (see Facsimile Transmission), usually involve point-to-point transmission. Point-to-multipoint telecommunications, often called broadcasts, provide the basis for commercial radio and television programming.
Telecommunications begin with messages that are converted into electronic or optical signals. Some signals, such as those that carry voice or music, are created in an analog or wave format, but may be converted into a digital or mathematical format for faster and more efficient transmission. The signals are then sent over a medium to a receiver, where they are decoded back into a form. that the person receiving the message can understand. There are a variety of ways to create and decode signals, and many different ways to transmit signals.
Individual people, businesses, and governments use many different types of telecommunications systems. Some systems, such as the telephone system, use a network of cables, wires, and switching stations for point-to-point communication. Other systems, such as radio and television, broadcast radio signals over the air that can be received by anyone who has a device to receive them. Some systems make use of several types of media to complete a transmission. For example, a telephone call may travel by means of copper wire, fiber-optic cable, and radio waves as the call is sent from sender to receiver. All telecommunications systems are constantly evolving as telecommunications technology improves. Many recent improvements, for example, offer high-speed broadband connections that are needed to send multimedia information over the Internet.
Personal computers have pushed the limits of the telephone system as more and more complex computer messages are being sent over telephone lines, and at rapidly increasing speeds. This need for speed has encouraged the development of digital transmission technology. The growing use of personal computers for telecommunications has increased the need for innovations in fiber-optic technology.
Telecommunications and information technologies are merging and converging. This means that many of the devices now associated with only one function may evolve into more versatile equipment. This convergence is already happening in various fields. Some telephones and pagers are able to store not only phone numbers but also names and personal information abo
A．Current development.
B．Transmission of message.
C．Computer networking.
D．Government regulation.
第4题：
Messages from the Media
1.The weather forecast,a story about the candidates in an election,and movie reviews are examples of messages from the media. A communication medium , of which the plural（复数的） form is media,is a means of communicating a message.Examples of media are television,radio, newspapers and books and the telephone.The media that can reach many people at once are callemass media.
2.It is not difficult to think of other messages we receive through the mass media. Every day we get hundreds of them.Think about advertisements,for example.We see and hear these messages almost everywhere we go.Advertisements are important messages,even though they are sometimes annoying.They help us compare and evaluate products.
3.Most of us get more information from the media than from the classroom. Think for a moment, about how you learn about local news and events.Do you depend on other people or the media?What about international news?What is the most important source of information for you?People who are asked this question usually answer,"Television".
4.Think of all the messages you received today.Perhaps you read a newspaper during breakfast, or maybe you read advertisements on billboards（露天广告牌）on your way to school. Did you listen to a weather forecast or the sports news on the radio this morning?Right now you are getting information through a very important medium of mass communication一a book.
5.We use the information we get from radio,television,newspapers and other media to make decisions and form opinions.That is why the mass media are so important.Editorials and articles in newspapers help us decide how to vote,consumer reports on television help up decide how to spend our money,and international news on the radio makes us think and form opinions about questions of war and peace.
A:Importance of Classroom Learning
B:Television一A Rich Source of Information
C:Advertisements as Important Messages from the Mass Media
D:Various Messages One May Receive Each Day
E:Media一Means to Communicate Messages
F:Importance of the Mass Media
中间部分的“Advertisements are important messages”是它的主题句，即电视是一个重要的信息来源，所以选C。
第三段的开头“ Most of us get more information from the media”，最后点出了这种媒体是电视，所以选B。
第四段开头“Think of all the messages you received today”。我们今天接受的所有信息，接下来进行了详细的列举，所以题目为Various Messages One May Receive Each Day，人们每天收集到的不同信息，即D。
第二段的第一句和第二句“messages we receive through the mass media.Every day we get hundreds of them”。我们从大众媒体获得各种信息，因此选项F正确。
第一段中间提到了media的概念，接着列出了各种各样的媒体，这些媒体是公众交流信息的途径，所以选C , mass communication大众传媒。
第三段倒数第二句首先提出了题干的问题，然后回答“电视机是大多数人的信息源”，故应选E。
第五段开头指出“We use the information… make decisions and from opinions”。我们利用媒体做决定，形成自己的观点，所以B正确。
第5题：
Messages from the Media
1. The weather forecast,a story about the candidates in an election,and movie reviews are exam-ples of messages from the media. A communication medium , of which the plural（复数的）form is
media,is a means of communicating a message .Examples of media are television,radio,news-pa-pers and books and the telephone.The media that can reach many people at once are called mass media.
2. It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them.Think about advertisements,for example.We see and hear these messages almost everywhere we go .Advertisements are important messages,even though they are sometimes annoying .They help us compare and evaluate products.
3. Most of us get more information from the media than from the classroom.Think for a moment, about how you learn about local news and events.Do you depend on other people or the media?
What about international news?What is the most important source of information for you?People who are asked this question usually answer,"Television".
4. Think of all the messages you received today.Perhaps you read a newspaper during breakfast, or maybe you read advertisements on billboards（露天广告牌）on your way to school. Did you u1sten to a weather forecast or the sports news on the radio this morning?Right now you are getting information through a very important medium of mass communication a book.
5. We use the information we get from radio,television,newspapers,and other media to make decisions and form opinions.That is why the mass media are so important.Editorials and articles in newspapers help us decide how to vote,consumer reports on television help us decide how to spend our money,and international news on the radio makes us think and form opinions about question of war and peace.
A: sports news
B: our decisions and opinions
C: mass communication
D: our messages
E: source of information
F: the mass media
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是电视是一个重要的信息来源处。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是一天内人有可能获取的各种信息。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是大众媒体的重要性。
本题考查的是时阐述文章的主旨事实与细节的了解。依据是第二段的一二句“It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第一段的三四句“Ex- amples of media are television,radio,newspapers and books and the telephone.The media that can reach many people at once are called mass media."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第三段的最后两句 "What is the most important source of information for you?People who are asked this ques-tion usually answer,‘Television’."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第五段的前两句“We use the information we get from radio,television,newspapers,and other media to make deci-sions and form opinions .That is why the mass media are so important."
第6题：
第7题：
Messages from the Media
1. The weather forecast,a story about the candidates in an election,and movie reviews are exam-ples of messages from the media. A communication medium , of which the plural（复数的）form is
media,is a means of communicating a message .Examples of media are television,radio,news-pa-pers and books and the telephone.The media that can reach many people at once are called mass media.
2. It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them.Think about advertisements,for example.We see and hear these messages almost everywhere we go .Advertisements are important messages,even though they are sometimes annoying .They help us compare and evaluate products.
3. Most of us get more information from the media than from the classroom.Think for a moment, about how you learn about local news and events.Do you depend on other people or the media?
What about international news?What is the most important source of information for you?People who are asked this question usually answer,"Television".
4. Think of all the messages you received today.Perhaps you read a newspaper during breakfast, or maybe you read advertisements on billboards（露天广告牌）on your way to school. Did you u1sten to a weather forecast or the sports news on the radio this morning?Right now you are getting information through a very important medium of mass communication a book.
5. We use the information we get from radio,television,newspapers,and other media to make decisions and form opinions.That is why the mass media are so important.Editorials and articles in newspapers help us decide how to vote,consumer reports on television help us decide how to spend our money,and international news on the radio makes us think and form opinions about question of war and peace.
A: sports news
B: our decisions and opinions
C: mass communication
D: our messages
E: source of information
F: the mass media
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是电视是一个重要的信息来源处。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是一天内人有可能获取的各种信息。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是大众媒体的重要性。
本题考查的是时阐述文章的主旨事实与细节的了解。依据是第二段的一二句“It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第一段的三四句“Ex- amples of media are television,radio,newspapers and books and the telephone.The media that can reach many people at once are called mass media."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第三段的最后两句 "What is the most important source of information for you?People who are asked this ques-tion usually answer,‘Television’."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第五段的前两句“We use the information we get from radio,television,newspapers,and other media to make deci-sions and form opinions .That is why the mass media are so important."
第8题：
What can we know from the last paragraph?
A. Mary feels pity for herself.
B. Mary has recovered from her disease.
C. Mary wants to help others as much as possible.
D. Mary determines to go back to the dance floor.
第9题：
Messages from the Media
1. The weather forecast,a story about the candidates in an election,and movie reviews are exam-ples of messages from the media. A communication medium , of which the plural（复数的）form is
media,is a means of communicating a message .Examples of media are television,radio,news-pa-pers and books and the telephone.The media that can reach many people at once are called mass media.
2. It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them.Think about advertisements,for example.We see and hear these messages almost everywhere we go .Advertisements are important messages,even though they are sometimes annoying .They help us compare and evaluate products.
3. Most of us get more information from the media than from the classroom.Think for a moment, about how you learn about local news and events.Do you depend on other people or the media?
What about international news?What is the most important source of information for you?People who are asked this question usually answer,"Television".
4. Think of all the messages you received today.Perhaps you read a newspaper during breakfast, or maybe you read advertisements on billboards（露天广告牌）on your way to school. Did you u1sten to a weather forecast or the sports news on the radio this morning?Right now you are getting information through a very important medium of mass communication a book.
5. We use the information we get from radio,television,newspapers,and other media to make decisions and form opinions.That is why the mass media are so important.Editorials and articles in newspapers help us decide how to vote,consumer reports on television help us decide how to spend our money,and international news on the radio makes us think and form opinions about question of war and peace.
A: sports news
B: our decisions and opinions
C: mass communication
D: our messages
E: source of information
F: the mass media
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是电视是一个重要的信息来源处。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是一天内人有可能获取的各种信息。
本题考查的是对所读材料大意与主旨的掌握。本段中心意思是大众媒体的重要性。
本题考查的是时阐述文章的主旨事实与细节的了解。依据是第二段的一二句“It is not difficult to think of other messages we receive through the mass media.Every day we get hundreds of them."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第一段的三四句“Ex- amples of media are television,radio,newspapers and books and the telephone.The media that can reach many people at once are called mass media."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第三段的最后两句 "What is the most important source of information for you?People who are asked this ques-tion usually answer,‘Television’."
本题考查的是对阐述文章的主旨事实与细节的了解。依据是第五段的前两句“We use the information we get from radio,television,newspapers,and other media to make deci-sions and form opinions .That is why the mass media are so important."
第10题：
B.as we use
C.as we use them
D.that we use them