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
39
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.
From the passage, we know robots cannot be_____.
选项
A、dangerous animals
B、factory workers
C、guide dogs
D、hospital helpers
答案
A
解析
由短文第二、三、六段可知应选A。
转载请注明原文地址:https://kaotiyun.com/show/v7hq777K
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
下列句子中没有语病的是哪一项?()
霾也叫雾霾,指空气中的灰尘、硫酸、硝酸、有机碳氢化合物等粒子使大气混浊、视野模糊,并导致能见度恶化的现象,如果水平能见度小于10千米.我们将这种非水成物组成的气溶胶系统造成的视程障碍称为霾。霾与雾、云不一样,与晴空区之间没有明显的边界,霾粒子的分
次石湖书扇韵姜夔桥西一曲水通村,岸阁浮萍绿有痕。家住石湖人不到,藕花多处别开门。这首诗描绘了一幅什么样的画面?是由哪些景物构成的?请简要叙述。
把下列句子组成语意连贯的语段,排列最恰当的一项是()①愧我秉性愚鲁,不善于作邃密深奥的哲学思维。②张先生是哲学家,对于中国哲学史的研究有精湛的造诣,这是学术界的公论。③独对于先生的为人,则心仪已久。④因此对先
ThismorningIhappenedtometaforeignerwhenI51.______wastakewalkinthepark.Itwasagoodchance
Allmorningasshewaitedforthemedicalreportfromthedoctor,hernervousness
—Mum,Billiscomingtodinnerthisevening.—OK.Let’sgivehim_____toeat.
BettyandIarebestfriends.Ourbirthdaysareonthe【C1】______day,soeveryyearwehaveabirthdaypartytogether.Butthisy
MikeGreenhastosellhiswashingmachinebecause______.
最近,很多中学生都纷纷开起了自己的博客。一方面,博客可以作为展示自己的窗口,可以释放学习的压力,因此已经被越来越多的中学生所接受。但是,另一方面,很多家长和老师都认为管理个人博客要花相当多的时间和精力,会耽误学习。请对这一现象进行简要介绍,并发表自己的看
随机试题
人们之所以重视道德,是因为人具有________。
建设中国特色社会主义需要一个稳定的国内环境,也需要一个和平的国际环境。制定和实施正确的国际战略和外交政策,对于争取和平的国际环境极为重要。我国对外交往活动的根本准则是()
Youngpeoplearenot______tostandandlookatworksofart;theywantarttheycanparticipatein.
27岁初孕妇,于妊娠20周为预测妊娠期高血压疾病的发生进行预测性诊断,最有预测价值的方法是
《母婴保健法》规定的孕产期保健服务不包括
依据现行《公路技术状况评定标准》,路基损坏包括()。
根据《环境影响评价技术导则—声环境》,在环境噪声评价量中,“LWECPN符号表示()。
某双代号网络计划如下图所示,其关键线路有()条。
在《追寻文明的足迹》这堂课中,李老师让学生自由选择并组成绘画、雕塑、建筑三个不同的研究小组。这体现了新课标理念中对学生()的激发。
(1)FredericChopinwasborninZelazowaWola,Poland,onFebruary22,1810,toaFrenchfatherandPolishmother.Hisfather,Ni
最新回复
(
0
)