科目:初中英语 来源: 题型:阅读理解
A.help to improve other types of robots |
B.are most active in industrial revolution |
C.are playing a more important role than other types of robots |
D.are the tallest type among robots |
A.more widely used than factory robots |
B.less common than factory robots |
C.capable of doing any kind of housework |
D.free from making mistakes while performing(执行) duties |
A.They do not have so many limits as humans do. |
B.They have man-made brains. |
C.They may be equipped with a special kind of sensing device. |
D.They handle information by using zeroes and ones. |
A.science and technology are developing fast |
B.people are interested in new inventions |
C.machines are more capable than humans |
D.robots can be very interesting |
A.are better than human in seeing and hearing |
B.are as capable as those in Star Wars |
C.can pick up objects more quickly than humans |
D.sometimes perform wrong actions |
查看答案和解析>>
科目:初中英语 来源:2013届江苏省无锡市八士中学九年级下学期期中考试英语试卷(带解析) 题型:阅读理解
Frogs are animals that can live both in water and on land. There are more than 5,000 kinds of frogs on the earth. The earliest known frogs lived about 190 million years ago and the frogs today still look the same. Here are some fun things that you might not know about frogs. Enjoy!
The Biggest and the Smallest Frogs
Some frogs can be very big. The biggest kind of frog is the Goliath Frog in West Africa. Its body can be nearly 30cm long, about the size of a large cat. The Gold Frog and the Poison Frog are the smallest frogs in the world. They are less than 1cm long. Though the Poison Frog is very small, it is not weak at all. It is dangerous. Any animal that eats it will die very soon.
The Best Jumpers
Frogs are very good at jumping. They developed jumping legs so that they would not be eaten by other large animals. Using their big strong legs, more frogs can jump over 20 times their own length. The Australian Rocket Frog can even jump over 2m, which is 50 times its body length (5.5 cm). That might be the reason why frogs are called the best jumpers on the earth.
The Cryogenic Animal
Some frogs like the Common Wood Frog have a special ability to live in very cold places. When the temperature goes down, they become ice frogs. 2/3of their body water freezes. Their hearts stop, and their breathing stops too. You may think they are dead, but in fact they are not. Maybe we humans can learn the way that the frogs do for medical purpose.
【小题1】The earliest frogs lived about million years ago.
A.20 |
B.30 |
C.50 |
D.190 |
A.The Goliath Frog |
B.The Common Wood Frog |
C.The Poison Frog |
D.The Australian Rocket Frog |
A.It will die very soon. |
B.It will be an ice frog. |
C.It will become dangerous. |
D.It will become very small. |
查看答案和解析>>
科目:初中英语 来源:2013届江苏省海门市中考二模英语卷(带解析) 题型:阅读理解
Have you ever had the strange feeling that you were being watched? You turned around and, sure enough, someone was looking right at you!
Parapsychologists (灵学家) say that humans have a natural ability to sense when someone is looking at them. To research whether such a“sixth sense”really exists, Robert Baker, a psychologist (心理学家) at the University of Kentucky, did two experiments.
In the first one, Baker sat behind unknowing people in public places and stared(盯着)at the backs of their heads for 5 to 15 minutes. The subjects(受试者)were eating, drinking, reading, studying, watching TV, or working at a computer. Baker made sure that the people could not tell that he was sitting behind them during those periods. Later, when he questioned the subjects, almost all of them said they had no sense that someone was staring at them.
For the second experiment, Baker told the subjects that they would be stared at from time to time from behind in a laboratory setting. The people had to write down when they felt they were being stared at and when they weren’t. Baker found that the subjects were no better at telling when they were stared at and when they weren’t.
Baker concludes that people do not have the ability to sense when they’re being stared at. If people doubt the outcome of his two experiments, said Baker,“I suggest they repeat the experiments and see for themselves.”
【小题1】The aim of the two experiments is to ________.
A.explain when people can have a sixth sense |
B.study how people act while being watched in the lab |
C.study whether humans can sense when they are stared at |
D.prove why humans have a sixth sense |
A.value | B.result | C.performance | D.connection |
A.could tell when they were stared at |
B.could tell where they weren’t stared at |
C.couldn’t tell who they were stared at or who they stared at |
D.couldn’t tell when they were stared at or when they weren’t |
A.People are born with a sixth sense. |
B.The experiments support parapsychologists’ idea. |
C.The subjects do not have a sixth sense in the experiments. |
D.People have a sixth sense in all places. |
查看答案和解析>>
科目:初中英语 来源:2015届广东揭阳揭西张武帮中学八年级上学期期中考试英语卷(解析版) 题型:单项填空
—Humans can’t live _______ air.
????????????? —I agree with you.
A. without????????????? B.with????????????? C.in????? D.for
查看答案和解析>>
科目:初中英语 来源:2012-2013学年江苏省海门市中考二模英语卷(解析版) 题型:阅读理解
Have you ever had the strange feeling that you were being watched? You turned around and, sure enough, someone was looking right at you!
Parapsychologists (灵学家) say that humans have a natural ability to sense when someone is looking at them. To research whether such a“sixth sense”really exists, Robert Baker, a psychologist (心理学家) at the University of Kentucky, did two experiments.
In the first one, Baker sat behind unknowing people in public places and stared(盯着)at the backs of their heads for 5 to 15 minutes. The subjects(受试者)were eating, drinking, reading, studying, watching TV, or working at a computer. Baker made sure that the people could not tell that he was sitting behind them during those periods. Later, when he questioned the subjects, almost all of them said they had no sense that someone was staring at them.
For the second experiment, Baker told the subjects that they would be stared at from time to time from behind in a laboratory setting. The people had to write down when they felt they were being stared at and when they weren’t. Baker found that the subjects were no better at telling when they were stared at and when they weren’t.
Baker concludes that people do not have the ability to sense when they’re being stared at. If people doubt the outcome of his two experiments, said Baker,“I suggest they repeat the experiments and see for themselves.”
1.The aim of the two experiments is to ________.
A.explain when people can have a sixth sense
B.study how people act while being watched in the lab
C.study whether humans can sense when they are stared at
D.prove why humans have a sixth sense
2.The underlined word “outcome” in the last paragraph most probably means ________.
A.value B.result C.performance D.connection
3.In the second experiment, the subjects _________.
A.could tell when they were stared at
B.could tell where they weren’t stared at
C.couldn’t tell who they were stared at or who they stared at
D.couldn’t tell when they were stared at or when they weren’t
4.What can be learned from the passage?
A.People are born with a sixth sense.
B.The experiments support parapsychologists’ idea.
C.The subjects do not have a sixth sense in the experiments.
D.People have a sixth sense in all places.
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com