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
外语
Professor Thring’s mechanical coal miner ______. What particular advantage does Professor Thring’s coal miner have?
Professor Thring’s mechanical coal miner ______. What particular advantage does Professor Thring’s coal miner have?
admin
2009-06-24
24
问题
Professor Thring’s mechanical coal miner ______.
What particular advantage does Professor Thring’s coal miner have?
选项
A、It does not have to go deep underground.
B、It can work in very narrow spaces.
C、It can work in the open air.
D、It is twice as strong as a human miner.
答案
B
解析
文章没有明确给出答案,但我们通过阅读可以看出它的两个特点,即体积小,可用于较小的矿井,以及不需要井下作业。选项"…miners ride on"的错误在于并非这个仪器不需要到井下,而是人不需要到井下。"…operated at a distance"是显然不对的。答案选项与其中的一个特点相符。第一段提到了用现有的labour force(劳力)可以有两倍的产量,而不是"twice as strong as a human miner"。
转载请注明原文地址:https://kaotiyun.com/show/FFTd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
Inthesecondparagraphtheauthorthinksthat______.TheauthorhasusedAmericanIndianlanguageasanexampletoshowthat
Accordingtotheauthor,whichofthefollowingstatementsistrue?Inthelastparagraphthestatement"onlyonebecamePele’
ALifewithBirdsFornearly17yearsDavidCopehasworkedasoneoftheTowerofLondon’sYeomanWarders,【C1】______knownt
ALifewithBirdsFornearly17yearsDavidCopehasworkedasoneoftheTowerofLondon’sYeomanWarders,【C1】______knownt
Medicinedependsonotherfieldsforbasicinformation,particularlysomeoftheirspecializedbranches.
A.Adjustmentofyoungpeople’sstyleB.DisadvantageofcollegeeducationC.WhatfasionisD.TheimportanceofcreativityE.Warni
Thepolicemanwrotedownalltheparticularsoftheaccident.
ComputerMouseThebasiccomputermouseisanamazinglycleverinventionwitharelativelysimpledesignthatallowsustop
ComputerMouseThebasiccomputermouseisanamazinglycleverinventionwitharelativelysimpledesignthatallowsustop
随机试题
下列不属于传统领导理论的是()。
计算机最核心的部件是()
女性,73岁,半年前出现脑梗塞,遗留左侧肢体偏瘫,近三个月来明显记忆力减退,MMSE8分,最可能的诊断是
青霉素钠的最终降解产物为( )。
《合同法》中规定的“由第三人向债权人履行债务”不同于“债权转让”的主要区别包括( )。
下列哪项不属于政治风险()
下列关于二项分布的表述,正确的是()
已知方程组的一个基础解系为(b11,b12,…,b1,2n)T,(b21,b22,…,b2,2n)T,…,(bn1,bn2,…,bn,2n)T。试写出线性方程组的通解,并说明理由。[img][/img]
由“Fori=1To9Step一3”决定的循环结构,其循环体将被执行
Negativestressiswhatmostofusthinkofwhenwethinkofstress.Andnegativestressoccurslogicallyenoughinsituationst
最新回复
(
0
)