科目:初中英语 来源:仁爱版初三英语上册Unit 4 Amazing science习题同步练习 题型:阅读单选
How soon will robots become so clever that they will be able to do jobs which human can do, such as teaching language or looking after patients in hospital? Some experts believe this will happen in twenty years.
UAS, one London company, has already developed a kind of machine. ①It can be used as “home-helps” for old people. It can also do such things as cooking eggs and cleaning the floor. The company says that the machine will accept simple voice instructions and that the machine will be controlled by a latest IBM microcomputer (微机). Mr. Henry, the director of UAS, believes that his company will develop the clever robots for using in industry. By this time they will begin to sell the machines into ordinary homes.
Robots can do much housework, such as washing dishes, cleaning the house and cooking meals. ②By the way, the price of them may be as little as$1,000.
But Dr. Sandra believes we have a long way to develop truly intelligent (真正智能化的) machines. She says, it can cook an egg. But if one of eggs is bad, it will still cook. If you ask a robot to do something unusual that needs a man to think, a robot is useless.
根据短文内容,回答下列问题。
1.How soon do some experts believe robots will be able to do jobs?
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2.把文中画线的①句改为同义句。
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3.第①句中 “home-helps” 的意思是。
A. 看家的 B. 帮家人的 C. 帮助照看老人的佣人 D. 家政服务
4.把文中画线的②句译为汉语。
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5.Do we have truly intelligent (真正智能化的) machines?
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1.In twenty years. 2.People can use it as “home-helps” for old people. 3.C 4.顺便说一下,它的价格可能不到1000美元。 5.No. 由最后一段“But Dr. Sandra believes we have a long way to develop truly intelligent (真正智能...查看答案和解析>>
科目:初中英语 来源:仁爱版初三英语上册Unit 4 Amazing science习题同步练习 题型:单选题
(题文)— You’ve saved a lot of money. How do you plan to _____ it?
—You know, it will _____much to buy a house.
A. pay; spend B. spend; take
C. cost; pay D. take; cost
B 【解析】 句意:——你存了很多钱。你打算怎么花?——你知道,买房子要花很多钱。考查动词辨析题。spend,cost,take和pay都可以表示“花费”,但用法不同。spend的主语必须是人,常用于spend time/money on sth.在……上花费时间(金钱)结构。cost的主语是物或某种活动, 还可以表示“值”, 常见于“sth. costs (sb.) +金钱”,意思是...查看答案和解析>>
科目:初中英语 来源:人教版英语九年级全册练习题:期末测试 题型:阅读单选
Tanghulu—fruit covered with sugar on a stick,is a traditional snack from northern China.It's also a necessary snack during the Chinese New Year season.Recently,in northern China,people welcome the return of spring by holding the Tanghulu fair(庙会).
Many Chinese still remember eating Tanghulu when they were young.It is said that the fair has a 500?year?old history.①Nowadays,Tanghulu__is__not__only__a__kind__of__snack,it__is__also__a__sweet__memory__of__our__childhood.Every year,a large number of Tanghulu sellers get together to start delicious Tanghulu competition during the Spring Festival holidays.In the past,this traditional snack only used haws(山楂),but now it also uses grapes,oranges,strawberries and so on.But people like Haw Tanghulu best.They are rich in Vitamin(维生素) C and Vitamin E.②你知道怎样制作山楂糖葫芦吗?First,wash the large haws clean,dig the seeds(籽) out,and pierce(串)ten haws on a stick.Then heat the sugar,put the sticks of haws into the heated sugar and quickly pull them out.When the sugar on the haws cools down and becomes a candy coat,the Tanghulu is done.Tanghulu is very popular in China,especially in Beijing.It also makes many foreigners want to taste it.
1.Where is Tanghulu from?
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2.How do people welcome the return of spring in northern China?
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3.What do the Tanghulu sellers get together to do during the Spring Festival holidays every year?
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4.将划线①译成汉语。
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5.将划线②译成英语。
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1.Northern China. 2.By holding the Tanghulu fair. 3.They get together to start delicious Tanghulu competition. 4.现在糖葫芦不仅是一种零食,__而且也是我们童年甜蜜的回忆。 5.Do you know how to make Haw Tanghulu? 【解...查看答案和解析>>
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