科目:初中英語 來源:仁愛版初三英語上冊Unit 4 Amazing science習(xí)題同步練習(xí) 題型:閱讀單選
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 (微機). 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.
根據(jù)短文內(nèi)容,回答下列問題。
1.How soon do some experts believe robots will be able to do jobs?
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2.把文中畫線的①句改為同義句。
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3.第①句中 “home-helps” 的意思是。
A. 看家的 B. 幫家人的 C. 幫助照看老人的傭人 D. 家政服務(wù)
4.把文中畫線的②句譯為漢語。
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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.順便說一下,它的價格可能不到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:初中英語 來源:仁愛版初三英語上冊Unit 4 Amazing science習(xí)題同步練習(xí) 題型:單選題
(題文)— 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:——你存了很多錢。你打算怎么花?——你知道,買房子要花很多錢?疾閯釉~辨析題。spend,cost,take和pay都可以表示“花費”,但用法不同。spend的主語必須是人,常用于spend time/money on sth.在……上花費時間(金錢)結(jié)構(gòu)。cost的主語是物或某種活動, 還可以表示“值”, 常見于“sth. costs (sb.) +金錢”,意思是...查看答案和解析>>
科目:初中英語 來源:人教版英語九年級全冊練習(xí)題:期末測試 題型:閱讀單選
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(廟會).
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(維生素) C and Vitamin E.②你知道怎樣制作山楂糖葫蘆嗎?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.將劃線①譯成漢語。
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5.將劃線②譯成英語。
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1.Northern China. 2.By holding the Tanghulu fair. 3.They get together to start delicious Tanghulu competition. 4.現(xiàn)在糖葫蘆不僅是一種零食,__而且也是我們童年甜蜜的回憶。 5.Do you know how to make Haw Tanghulu? 【解...查看答案和解析>>
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