题目内容
Robots ______ heavy work on farms in the future.
- A.do
- B.will do
- C.did
- D.does
试题分析：句意：未来，机器人能在农场上做一些繁重的劳动。结合语境可知本句中描述的是将来的动作，故用一般将来时态。结合语境可知选B。
考点：时态
点评：英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型，首先要注意句子中的时间状语，如果没有则要通过分析上下文，结合语境来判断句子的时态。英语疑问句中一般具有时态上的对应关系，注意结合这一特点进行区分。
Robots have come a long way since 15th century. We’ve got robots to build cars, carry heavy things, work in dangerous places and explore planets. But things haven’t stopped there.
In 1986, Honda made a robot called ASIMO. And now, it has been developed greatly. Standing at 130cm and weighing 54kg. ASIMO is very much like a small astronaut wearing a bag on the back. And he can walk, flight, climb and run fast. Isn’t it wonderful?
The world’s first robot teacher is Saya. With her human-like face, she can show expressions like happiness, surprise, sadness, dislike, fear and she can even smile or show anger at students, which look much like a real teacher’s. To do this, her rubber skin is pulled from the back with motors inside. And her eyes and mouth have wires(电线) too. She can also say some simple words like “hello” or “thank you”.
In the UK, the development of robots is exciting. The mini-robots will send food, clean floors, collect and throw away waste. These robots can open doors by themselves and stop if anything or anyone is in the way.
These mini-robots are very useful for controlling infection(传染). Usually clean and dirty work is done by the same person, but here, you’ll have robots that do”dirty work”, like collecting dirty sheets, or taking away hospital waste; and you’ll have robots that do”clean work”, like bringing meals or clean sheets to patients. The robots have separate work so there’s no way for infection, which is great. But of course, robots would not take the piece of humans, but would free up more time for nurses to be with patients.
But if this is what it’s like in 2011, what’s it going to be like to 2021?
【小题1】In the following, which is ASIMO’s behavior?
| A．Smiling at people, saying “hello”. |
| B．Sending food or opening doors by himself |
| C．Fighting, climbing or running fast |
| D．Collecting waste for patients |
| A．Her face and rich expressions | B．Her clothes and shoes |
| C．Her walking and running speed | D．Her rich knowledge |
| A．Robots have come a long way since 1986. |
| B．The first robot teacher was made by Honda. |
| C．Saya looks like a small astronaut. |
| D．If anyone or anything is in the way, mini-robots will stop. |
| A．nurses would have more free time with patients |
| B．robots would not take the place of humans |
| C．dirty and clean work is always done by the same person |
| D．mini-robots are useful for controlling infection |
Life in the 22nd century will be different from life in the 21th century，because many changes will take place in the new century. But what will the changes be?
The population(人口) is 1 fast．There will be more and more people in the world and most of them will live 2 than before． 3 will be much smaller and more useful，and there will be at least one in every home．And computer studies will be one of the important subjects at 4 ．
People will work fewer hours than they did in the 21th century，and they will have more free time for sports， 5 TV and traveling．Traveling will be more 6 . And many more people will go to other countries for holidays．
More land will be used for building new towns and houses．Then there will be less room for cows and sheep，so 7 will be more expensive．Maybe no one will eat it every day， 8 they eat more vegetables and fruit．Maybe people will be healthier．
Work in the future will be 9 ，too．Dangerous and hard work will be done by robots(机器人)． 10 of this，many people will not have enough work to do．This will be a problem．
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