题目内容
20.Invertors are always looking for ways to make our lives easier,greener and more fun.Take a look at 2010's coolest inventions in science and technology.What in the world will inventors dream up next?Robot Teachers
Some students in South Korea have a new language teacher:an English-teaching robot.The robot help students practice speaking English.South Korea needs about 30,000foreigners to teach English.The robot teachers are helping to solve a shortage(短缺)English teachers.Could robots take the place of the human teachers one day?
A Touch Tablet (书写板)
Apple,creator of the iPhone and iPod,had another hit invention this year with iPad.The iPad is a touch-screen tablet computer.It gives users video,websites,books and games at their fingers.Apple sold 3million iPads in the first 80days on the market.
Up,Up and Away
It took him 30years to develop it,and now Glen Martin's is ready to take off.The Martin Jetpack (喷气动力背包),a personal flying machine,allows the users to fly 2.4km into the air.Unfortunately,you can not fly for very long.The jetpack only holds the fuel(燃料) for about 30minutes'flight.It will sell for S 100,000.Field tests begin in 2011.
71.The robot teachers canA
A.train students to speak English
B.help students learn Japanese and English
C.take the place of the human English teachers now
72.The underlined word"hit"meansC.
A.撞击 B.妙语 C.成功
73.Glen Martin spentBon his flying machine.
A.a very short time B.quite a long time C.just a little money
74.Which invention can you use to fly in the air?C
A.The iPadB.The robotC.The Martin Jetpack
75.The best title for this passage may beA
A.Coolest Inventions of 2010
B.Most Useful Comouter of 2010
C.Greatest Discoveries of 2010.
分析 这篇文章为我们介绍的是一些有趣的发明.这些发明可以使我们的生活变得更方便,更环保,也更有趣.
解答 71.A.细节理解题.从第二段第二句The robot help students practice speaking English.可知机器人帮助学生练习说英语,故选A..
72.C.词义猜测题.根据下一句:知道"hit"是"成功"之意.其他词义不符合题意.
73.B.细节理解题.从第四段第一句It took him 30 years to develop it,可知,30年应该很长的时间了.
74.C.细节理解题.从第四段第二句The Martin Jetpack (喷气动力背包),a personal flying machine,allows the users to fly 2.4 km into the air iPad是一种触摸屏平板电脑,它为用户提供了视频、网站、书籍答案.可以推断出此处应该是:成功的发明.故选C.
75.A.主旨大意题.根据文章内容可知本文主要介绍2010年最酷的新发明.故选A.
点评 做题时要在理解好文意的基础上,与题目有机的结合,从文章中找到相关细节性的句子与选项细细比对,进行选择或推理判断,选出符合文章内容的正确选项.做题注意灵活,有时可采用排除法或直选法确定出最终答案.
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