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
A、Astronauts’ clothing. B、Products made in space. C、Costume jewelry. D、Problems in manufacturing. B主旨题。对话主要是围绕着在宇宙中制造的产品展开的,因此答案
A、Astronauts’ clothing. B、Products made in space. C、Costume jewelry. D、Problems in manufacturing. B主旨题。对话主要是围绕着在宇宙中制造的产品展开的,因此答案
admin
2010-05-26
58
问题
M: Did you know that astronauts have made commercial products in space?
W: No, I wasn’t aware of that. What kind of products?
M: Tiny plastic beads with a little hole through it.
W: Tiny balls? Do you mean to tell me that astronauts have nothing better to do than make jewelry beads in space? It seems to me they could make more useful things out there.
M: Oh, but these little balls aren’t for jewelry. They can be used for scientific purposes to conduct cancer research .
W: That sounds better, but why make such objects in space rather than on earth?
M: Because earth gravitational pull affects the beads. They produced on earth are distorted, not exactly tumid. The ones made in space are precisely round.
W: Sounds reasonable.
选项
A、Astronauts’ clothing.
B、Products made in space.
C、Costume jewelry.
D、Problems in manufacturing.
答案
B
解析
主旨题。对话主要是围绕着在宇宙中制造的产品展开的,因此答案应为B)。
转载请注明原文地址:https://kaotiyun.com/show/a9V7777K
0
大学英语四级
相关试题推荐
A、Atadoctor’s.B、Atastore.C、Atalibrary.D、Atabank.D
A、PenguinsarethesmallestanimalsinAntarctica.B、Penguinsarethebest-knownofAntarcticbirds.C、Penguinscanflybecause
Dogsaresocialanimalsandwithoutpropertraining,theywillbehaveaswildanimals.Theywillsoilyourhouses,【M1】_
YoungpeopleintheUnitedStateshaveawidevarietyofinterestsapart【C1】______theirschoolwork.Aschildren,bothboysand
A、Tomakeplansforthedevelopmentofpoorcommunities.B、Toteachpeoplehowtousenewskillstoraiseanimals.C、Tohelpsta
Whatkindofcarwillwebedrivingin2010?Rather【S1】______fromthetypeweknowtoday,withthenext10yearsbringinggreate
Sleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentstagesofsleep,andtheytoo【B1】______incycles.
A、HewashavingavacationinParis.B、HewasvisitingsomefriendsinParis.C、HewasvisitingsomefamoussightsinPariswhil
Oneofthe【C1】______beautifulsightsinthebirdworldisthemalepeafowl,orpeacock,strutting(炫耀)proudly【C2】______with
A、Sheisimpressed.B、Sheisdoubtful.C、Sheisshocked.D、Sheissurprised.B
随机试题
气压试验的危险性比水压试验大。
古典学派认为最高管理者理想的直接领导人数是()
对某疑似肺血栓栓塞症患者,为明确诊断应进行
目前我国采用较多的防龋糖类是
右心衰竭时较早出现的临床表现是
应办理《医疗机构制剂许可证》许可事项变更的
施工总承包单位与分包单位依法签订了幕墙工程分包协议,在建设单位组织竣工验收时发现幕墙工程质量不合格,下面的说法中正确的是()。
要充分发挥社会主义市场经济机制的积极作用,不断增强人们的自立意识、竞争意识、效率意识、民主法制意识和()精神。
革命家陶铸说:“无论在什么样的社会里,一个人的理想,是为了多数人的利益,为了社会进步,对社会生产力起促进作用,也就是说,合乎社会发展规律,就是伟大的理想。”其意思是说()
Belowisagraphshowingtheaveragenumberofhoursastudentspendsonthecomputerperweek.kookatthegraphandwriteabou
最新回复
(
0
)