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Other engineers are writing new programs allowing robots to make decisions such as whether
to discard______(defect)parts in finished products.
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更多“Other engineers are writing ne…”相关的问题
What jobs have typically been held by women？
A．Jobs as doctors and lawyers.
B．Jobs in service industries.
C．Jobs in areas without sex discrimination.
D．Jobs in areas where women are respected.
In recent years universities have been coming under increasing pressure from. both the governments and the public to ensure that they do not remain "ivory towers(象牙塔)" of study separated from the realities of everyday life. University teachers have been encouraged, and in some cases constrained (强逼), to provide more courses which produce graduates with the technical skills required for the commercial use. (78)If Aristotle wanted to work in a university in the UK today, he would have a good chance of teaching computer science but would not be so readily employable as a philosopher.
A post-industrial society requires large numbers of computer programmers, engineers, managers and technicians to maintain and develop its economic growth but "man", as the Bible says, "does not live by bread alone." (79) Apart from requiting medical and social services which do not directly contribute to economic growth, the society should also value and enjoy literature, music and the arts. Because they can also promote economic growth. A successful musical play, for instance, can contribute as much to the Gross National Product through tourist dollars as any other things.
The main idea of the first paragraph is that ______
A．traditional universities do a good job serving the society
B．universities must meet the needs of the society
C．research and teaching are of great importance in universities
D．universities play an important role in our society
Rivers are one of our most important natural resources (资源). Many of the world&39;s great cities are located(坐落) on rivers, and almost every country has at least one river running through it that plays an important role in the lives of its people.
Since the beginning of the history, people have used rivers for transportation(运输). The longest one in the United States is the Mississippi. The lifeline of Egypt is the Nile. To the people of India, the Gangs is great, but it is also important for transportation; Ships can travel along it for a thousand miles. Other great rivers are the Congo in Africa and the Mekong in southeast Asia. The greatest of all for navigation (航海), however, is the Amazon in Brazil. It is so wide and so deep that large ships can go about two thousand miles upon it.
Besides transportation, rivers give food, water to drink, water for crops(庄稼), and chances for fun and entertainment for the people who live along their banks. In order to increase(增加) the supply of crops, engineers sometimes build a dam (大坝) across a river and let a lake from behind the dam. Then people can use the water not only to irrigate (灌溉) their fields but also to make electricity for their homes and industries.
However, large cities and industries that are located upon rivers often make problems. As the cities grow in size and industries increase in number, the water in the rivers becomes polluted with chemicals(化学物质) and other materials. People are learning the importance, however, of doing more to keep their rivers clean if they want to enjoy the benefits (利益) of this natural resource.
The greatest river for navigation is ___________.
A.the Amazon
B.the Nile
C.the Mekong
D.the Mississippi
From a dam, people can use the water for ___________.A.keeping the rivers clean
B.only making electricity
C.washing clothes
D.irrigation and making electricity
The water in the river is polluted because of _____________.A.people's drinking water too much
B.people's swimming in the river too much
C.chemicals and other materials
D.people's building a dam across a river
The best title of the passage is ___________.A.Rivers in Cities
B.The importance of Rivers
C.Transportation
D.Natural Resources
请帮忙给出每个问题的正确答案和分析，谢谢！
A recent study shows that more and more Americans are choosing to work at home.
There are several reasons for the change. One reason is many parents want more time to be with their children at home. Another is that people want the freedom to decide for them- selves how and when to do their job. The chance to work at home lets people live wherever they wish—out in the country, perhaps. It also makes it possible for many others—disabled and other persons, new mothers-to do useful work and earn money.
About half the people who work at home operate their own business. They sell products or services. The other half works for companies. They may make things, such as clothes. Or they may do office work, such as copying letters. A smaller number work at highly skilled jobs as designers or engineers.
The revolution(革命) in computer technology is one of the main reasons for the change to working at home.
Computers are now used in almost every American workplace in offices, in factories, even on farms. Computers make it much easier and quicker to do any task that involves information: writing, counting, designing, planning, keeping records.
With computers, there is less need for people to come together to work. Computers can he linked by telephone lines with other computers far away. A worker can write a report or
add information to company records on a computer at home and then send the finished work to a computer in another city.
Americans already are using computers to do many different kinds of jobs at home. Many highly skilled workers, for example, ask their companies for the chance to work at least part of the time at home. They say they can think more clearly and be more creative in the quiet, peaceful atmosphere of their home.
Many engineers, writers and computer scientists are among those who now do at least part of their work at home, using a computer. Most of such professional workers, however, spend at least a day or two each week in the company office to discuss their work with oth- ers. Working at home is a good idea for some people in some industries. However, it does not work for everyone.
Some home workers have said their personal lives and work lives became too close. Some have said they needed to be with other people to develop new ideas. And others have said it is more difficult to get a better job with the company when you are not working in the company's office.
Lots of people hope to work at home so as to______.
A．get a higher pay
B．have enough time to stay with their children
C．have more time for rest
D．do more housework
City life is not always a bad thing, but many experts worry about this process of urbanization (城市化 ). A new report says that process is having a huge effect on human health and the quality of the environment. Of the three billion people who live in cities now, the report says, about one billion live in unplanned settlements. These are areas of poverty, slums that generally lack basic services like clean water, or even permanent housing. More than 60 million people are added to cities and surrounding areas each year, mostly in slums in developing countries. The international community has been too slow to recognize the growth of urban poverty. Policy makers need to increase investments in education, health care and other areas.
The report talks about some successful efforts by local governments and community groups. For example, it says in Columbia, engineers have created a bus system that has helped reduce air pollution and improve quality of life.
The link between urban poverty and the environment is serious, but governments also need to consider why people are moving out of rural areas. Climate changes, droughts, floods—there are many reasons forcing people to leave their farm land.
The two issues of poverty reduction and the environment have existed side by side, but rarely have they connected—until now. Governments are starting to understand that environmental collapse is not a natural cost of economic development. Instead, it is hurting the possibility for growth.
The main idea of the passage is about ______.
A．urbanization and its effects
B．a huge effect of human
C．economic development
D．the environment
根据以下内容回答题：
Traditionally．universities have carried out two main activities：research and teaching．Many expels would argue that both these activities play a critical role in serving the communi-ty．The fundamental question，however，is how does the community want or need to be served？
In recent years universities have been coming under increasing pressure from both the govemments and the public to ensure that they do not remain…ivory towers”(象牙之塔)of study separated from the realities of everyday life．University teachers have been encouraged，and in some cases compelled，to provide more courses which produce graduates with the techni-cal skills required for the commercial use．If Aristotle wanted to work in university in the uk today，he would have a good chance of teaching computer science but would not be so rea．Dily employable as a philosopher．
A post．industrial society requires large numbers of computer programmers，engineers，managers and technicians to maintain and develop its economic growth but“man”，as the Bible says，“does not live by bread alone．”Apart from requiring medical and social services，which do not directly contribute to economic growth，the society should also value and enjoy litera-ture．music and the arts．In these cost-conscious times，it has even been pointed out in justifi-cation for the funding of the arts that they can be useful money earners．A successful musical play，for instance，can contribute as much to the Gross National Product through tourist dollars as any other things．
We can know from the first paragraph that the author__________ ． 查看材料
A.believes traditional’universities have done a good job serving the community
B.believes it remains to be discussed how universities should meet the needs of society
C.thinks some experts require too much of universities
D.thinks universities should do more than just research and teaching
Many of the scientists and engineers are judged ______how great their achievements are.
A．in spite of
B．in ways of
C．in favor of
D．in terms of
Modern Meadow is a startup that engineers tissues to create lab-grown _____ meat.
A、edible
B、editable
C、edify
阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Cross training is training an employee to do a different part of the organization's work. Training worker A to do the task that worker B does and training B to do A’s task is cross training. Cross training is good for managers because it provides more flexibility in managing the workforce to get the job done. On the other hand, cross training has some benefits for the employees as well. It lets them learn new skills, makes them more valuable, keeps them stimulated and reduces worker boredom.
Cross training can be used in almost any position in almost any industry.I cross trained some of my design engineers to go on field installation trips and get first hand knowledge of how their designs worked, or didn’t work, in the field. Cashiers can be trained to stock shelves and stockers trained to cashier. This allows you to quickly open additional registers if the customer queue gets too long.
As you prepare cross training plans, you need to consider both the company benefits and the employee benefits. Carefullyselect the employees to be cross trained. Some people like to learn new things. Some are more comfortable sticking to what they know. Don’t decide which employees are ready for a change based on their age or performance.
1. Cross training is training an employee to do a different job in a different company. {T、F}
2. Cross training is beneficial not only for managers but also for employees.{T、F}
3. Cross training can apply to almost any position and almost any industry.{T、F}
4. Not all employees are suitable to be cross trained.{T、F}
5. You can decide which employees to be cross trained according to their age.{T、F}
