首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
下面的短文后有2 项测试任务: (1)第 1 ? 4 题要求从所给的6 个选项中为第2, 3, 5, 6 段每段选择1 个最佳标题;(2) 第 5 ? 8...
下面的短文后有2 项测试任务: (1)第 1 ? 4 题要求从所给的6 个选项中为第2, 3, 5, 6 段每段选择1 个最佳标题;(2) 第 5 ? 8...
admin
2020-12-24
38
问题
下面的短文后有2 项测试任务: (1)第 1 ? 4 题要求从所给的6 个选项中为第2, 3, 5, 6 段每段选择1 个最佳标题;(2) 第 5 ? 8 题要求从所给的6 个选项中为每个句子确定 1个最佳选项。
Robots
1 The most sophisticated (先进的)Japanese robots,which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in
America or Europe.
2 Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接), spraypainting and assembling components.
3 In Britain, robot sales appropriately peaked in 1984, but have been declining ever since, This is partly because British wage rates are too low to make robots financially attractive and partly bebause engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4 It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5 It is estimated 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.
6 The reliability of robots is measured in their M. T. B. F. or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have
increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7 The biggest single benefit of introducing robots clafmed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
Robots are less popular in Britain today partly because .
选项
A too much energy
B based on American designs
C they are too costly
D they are not reliable
E good to quality control
F free of charge
答案
C
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/da9QKKKQ
相关试题推荐
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorinthe...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
随机试题
以下废水排放应执行《污水综合排放标准》的是( )。[2009年真题] A.煤
口腔生态系包括
阿尔德弗尔的ERG理论与马斯洛的需要层次理论有密切关系,阿尔德弗尔提出的成长需要
梁启超在《变法通议》中说变法之本,在育人才;人才之兴,在开学校;学校之立,在变科
心理咨询师初诊接待时的态度应该是()。 (A)平和诚恳(B)体贴关怀 (
根据《中华人民共和国食品卫生法》的有关规定,以下所列须实施卫生监督的有()。
芬兰研究人员毛利威而托嫩最近在给美国天文学会的一份报告中指出近来的天文观察和实验结果,使得有关的科学家们越来越相信,我们地球的生命,很可能起源于火星。当前...
不影响胃肠道吸收的因素是A.药物的解离常数与脂溶性B.药物从制剂中的溶出速度C.药物的粒子大小D.药物的旋光度E.药物的多晶型
根据《混凝土结构设计规范》(GB50010—2002),混凝土梁钢筋保护层的厚度是指()的距离。 A.箍筋外表面至梁表面B.箍筋形心至梁表面 ...
在财产保险合同有效期内,保险标的危险程度显著增加的,被保险人应当按照合同约定及时通知保险人,保险人( )。2016A、不能增加保险费,可以解除保险合同B、