首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
公务员
The first robots were invented in the 1920s. Robots have appeared in many American films. In some films, they are stronger, fast
The first robots were invented in the 1920s. Robots have appeared in many American films. In some films, they are stronger, fast
admin
2013-04-25
44
问题
The first robots were invented in the 1920s. Robots have appeared in many American films. In some films, they are stronger, faster and cleverer than people.
In real life, robot are mainly used in factories. They do some dangerous and difficult jobs for humans.
Robots also help
disabled
people, for example, blind people. Today many blind people have a guide(向导)dog to help them. In the future, guide dogs might be robot dogs.
One kind of robot guide dog has wheels. It moves in front ot the owner. It is very clever. It knows the speed of its owner’s walk. The owner wears a special belt(带子). This belt sends instructions to the owner from the dog, such as"Stop here""Turn left"or"Turn right".
In the United States, another kind of robot helps disabled people to take care of themselves in their daily life. The robot hears the sound of its owner’s voice. It follows instructions such as Turn the page or ’Make a cup of coffee".
Robots are also used in American hospitals. They can do simple jobs. At one hospital, for example, a robot takes meals from the kitchen to patients’ rooms. It never gets lost because this robot has a map of the hospital in its computer memory.
Though robots can help people in many different ways, they will never take the place of humans.
A robot guide dog ____.
选项
A、goes in front of blind people
B、walks side by side with blind people
C、has a map in its head
D、helps patients with their meals
答案
A
解析
根据第四段的第二句“It moves in front of the owner.”可知应选A。
转载请注明原文地址:https://jikaoti.com/ti/CFO4FFFM
本试题收录于:
小学英语题库教师公开招聘分类
0
小学英语
教师公开招聘
相关试题推荐
对“幸福”的理解因人而异。请仿照示例,将下面作品中两个人物的话补写完整,表达人物对“幸福”的理解。要求:①符合人物的思想性格。②句式相近,每句话补写的字数不超过30字。示例:《守财奴》中的葛朗台说:我的幸福就是金子,守住金库的钥匙,就守住了我的幸
请以“梦想与现实”为内容,仿照下面的示例写两个句子。要求:每个句子都采用比拟的修辞方法,两个句子之间构成对偶。示例:太阳热烈、奔放,带着万丈光芒,给生灵以活力;月亮温馨、宽容,带着无际清辉,给万物以安宁。
阅读下面的材料,根据要求写一篇不少于800字的文章。有位哲学家举起一个苹果,对学生说:“这是我刚从果园里摘来的,你们闻到苹果香味了吗?”有个学生一看到苹果红红的就抢着说:“闻到了!”哲学家拿着苹果走到学生面前让他们闻,有的说闻到了,有的闻也不闻就
中学生群体对于语文学科的学习兴趣呈现出日益分明的()。
Wangling,amiddleschoolgirl,feltangrywithherparentsaftergettingaboy’sphonecall."Aclassmatecalledmetodiscuss
Wouldyouplease______thenewwordsforus?
LouisArmstronghadtwofamousnicknames(绰号).SomepeoplecalledhimBagamo.Theysaidhismouthlookedlikealargebag.Music
I’mveryh____.Pleasegivemesomethingtoeat.
Atthebeginningofthetour,we’llstartwithmostimportantplace【M1】______ofmytown,whichisthePlazaLeon.ThePlazaLe
Livinginaforeignculturecanbeexciting,butitcanalsobeconfusing.AgroupofAmericanswhotaughtEnglishinothercoun
随机试题
A、Trysomeherbalplants.B、Gotothebeautysalon.C、Haveacosmeticsurgery.D、Putsomecucumbersonhisface.A
组织竞争取胜的根本是___________。
不能见到Auer小体的急性白血病类型是
甾体激素药物基本骨架A环为苯环的激素类别是
同升公司以一套价值100万元的设备作为抵押,向甲借款10万元,未办理抵押登记手续。同升公司又向乙借款80万元,以该套设备作为抵押,并办理了抵押登记手续。同升公司欠丙货款20万元,将该套设备出质给丙。丙不小心损坏了该套设备送丁修理,因欠丁5万元修理费,该套设
党的十八届五中全会提出,要正确处理发展中的重大关系,就是要()。
离岸金融市场
根据材料1~3,说明中国共产党在发展与台湾党派团体关系、推进两岸和平统一问题上的政策调整过程及其原因。分析中华人民共和国中央人民政府和中国共产党解决台湾问题的一贯政策。
ArcheologyArcheology,thebranchofanthropologythatisdevotedtothestudyofthehumanpast,oftenfocusesontheperio
A、Theclothesdon’tlookcleantohim.B、Hedoesn’tintendtogettheclothes.C、Thewomancanpickupherownclothes.D、Thewo
最新回复
(
0
)