What does “take credit” means in the video?

A、electronic chart display and indication system B、electronic chart display and information system C、electric chart display and informing system D、electronic chart display and indicating system

A . He is cleaning the street B . He is forty C . He is a farmer D . He is all right

A . They shouldn’t change their plan． B . They should change their mind． C . Weather forecasts are not reliable． D . The tennis game won’t last long．

A . Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN) B . Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN) C . Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN) D . Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)

A . Eliminates unburned fuel oil residues from the firebox B . Increases boiler efficiency C . Flushes away mineral deposits inside the water tubes D . Cleans soot deposits from the inside of the stack

A . The system change number, which is a point in time relative to transactions within a given database.  B . A number that represents time. Thus, at 1300 hours, the SCN is the same on all databases.  C . The security change number, which represents the security code that is needed to access any database structure. D . A conversion factor that converts internal database time to external clock time.  E . UTC time in the database, providing a standardized way of tracking time in Oracle.&e

A . Emergency Position Indicating Radar Buoy B . Electronic Pulse Indicating Radiobeacon C . Emergency Position Indicating Radiobeacon D . None of the above

A . There’S been nothing but rain for quite some time． B . He’S bored with the changing weather． C . He thinks that it’11 rain for three more weeks． D . He’S bored about the topic on weather．

A . It means renting a place from other people． B . It means renting a place from people who rents the place． C . It means renting a place for a short period． D . It means renting a place from people who is away to other places.

A . UniDirectional Loop Detection B . Unspecified Distribution Label Detection C . Unified Distribution Label Direction D . UniDirectional Link Detectio

A .  The system change number， which is a point in time relative to transactions within a given database. B .  A number that represents time. Thus， at 1300 hours， the SCN is the same on all databases.  C .  The security change number， which represents the security code that is needed to access any database structure. D .  A conversion factor that converts internal database time to external clock time. E .  UTC time in the database，providing a standardized way of tracking time in Oracle.

A．She has some problems with her job. B．She"s not familiar with the work yet. C．She"s not satisfied with her new job. D．She doesn"t have time to learn to do her job well.

A．Whatever B．However C．Which D．How

A．May B．Must C．Nee D．Could

A．She'll type the letter for the man. B．She'll teach the man to operate the computer. C．She doesn't think his sister is a good typist. D．She thinks the man should buy a computer.

A．He will tell Mary how to operate the dishwasher. B．He will wash the dishes himself instead. C．He will help Bill to translate the manual. D．He himself will operate the dishwasher.

In the United States, a person can take credit only for what he has accomplished by himself. Americans get no credit whatsoever for having been born into a rich or privileged family. (In the United States, that would be considered ―an accident of birth .) Americans pride themselves in having been born poor and, through their own hard work, having climbed the difficult ladder of success to whatever level they have achieved —all by themselves. The American social system has, of course, made it possible for Americans to move, relatively easily, up to the social ladder, whereas this is impossible to do in many other countries. The ―self -made man or woman is still very much the ideal in present-day America. Americans believe that competition brings out the best in any individual. Consequently, the foreign visitor will see competition being fostered in the American home and in the American classroom, even at the youngest age levels. You may find the value placed on competition among individuals. But Americans teaching in Third World countries find the lack of competitiveness in a classroom situation equally distressing (令人苦恼的). They soon learn that what they had thought to be one of the universal human characteristics represented only a peculiarly American (or Western) value. Americans, valuing competition, have devised an economic system to go with it – free enterprise (自由企业制). Americans feel very strongly that a highly competitive economy will bring out the best in its people and ultimately, that the society which fosters competition will progress most rapidly. If you look for it, you will see evidence in all areas – in all fields as diverse as medicine, the art, education, and sports – that free enterprise is the approach most often preferred in America. What does the author mean by saying ―self -made man or woman is still very much the ideal in present-day America？ A.Americans no longer respect those who are born rich as they used to. B.Americans still respect those who have climbed up the social ladderthrough hard work. C.Americans think that an ideal man or woman should be born poor. D.Americans think that only the self-made man or woman is worthy ofrespect. What does the author think of the American social system？A.It is a system that does not favor those who are born rich. B.It is a system that makes social climbing very difficult, if not impossible. C.It makes it comparatively easy for the poor to move up the social ladder. D.It is the best system possible in the world. Americans teaching in Third World countries found that _____.A.competition is a unique American (or Western) value. B.competition must be fostered in the classroom for success in business. C.cooperation is more important than competition in bringing about progress. D.competition is one of the universal human characteristics. We can infer from the passage that free enterprise is _____.A.an economic system allowing free competition among business B.a belief that competition brings out the best in any individual C.an attitude that values competition rather than cooperation D.a theory that advocates competition as the source of all progress Americans would most likely frown at you if you _____.A.tell them you were born poor and had to work with your hands B.go around telling people that your father is a self-made man C.tell them that their social system is not necessarily the best D.complain that you were born poor and had had no opportunities

A．Boating． B．Quarrel． C．Conversation． D．Talk．