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
Cubes aren’t usually the go-to shape when creating an object that’s meant to move around, but【C1】________in Switzerland have cre
Cubes aren’t usually the go-to shape when creating an object that’s meant to move around, but【C1】________in Switzerland have cre
admin
2022-07-18
72
问题
Cubes aren’t usually the go-to shape when creating an object that’s meant to move around, but【C1】________in Switzerland have created one that can do just that—along with a【C2】________of other surprising talents. Called the Cubli, it measures nearly 6 inches on each side and can walk around by【C3】________flipping itself over. Perhaps more impressively, it can also balance on any of its sides or even just a single corner. As the research team from ETH Zurich’s Institute for Dynamic Systems and Control【C4】________in a video, the cube can even remain balanced while a surface is raised up at an angle beneath it.
Though it’s a moving cube, the Cubli still【C5】________on a series of spinning wheels to get going. Three internal wheels angled along a different axis each will spin faster or slower in order to maintain enough momentum to keep the cube balanced. By quickly【C6】________a spinning wheel, the cube can also be caused to flip over,【C7】________allowing it to move around. The researchers say that Cubli’s system of spinning wheels is similar to what【C8】________satellites out in space, and that other research groups have considered using this technology to build robots that could be used to explore other planets.
A group of researchers at MIT later demonstrated another use for【C9】________like this: allowing a robot to reassemble itself. MIT’s cubes had magnets embedded across their sides and edges, which let them grip each other and form different shapes. Though they weren’t able to balance like the Cubli can, MIT’s "M-blocks" could move much【C10】________— actually hopping off the ground when getting around.
A)blocks E)effectively I) hardly M)spheres
B) continually F) further J) preceding N) stabilizes
C) delightful G) halting K) relies O) stronger
D) demonstrates H) handful L) researchers
【C1】
选项
答案
L
解析
名词辨义题。此处空格所在的句子缺乏主语,而谓语是have created,由此可以判断,此处需要填入一个复数名词。备选词汇中只有researchers(研究人员)符合此处语境,故选L。
转载请注明原文地址:https://kaotiyun.com/show/50x7777K
0
大学英语六级
相关试题推荐
Forthispart,youareallowed30minutestowriteashortessayentitledNine-to-fiveRoutineorFlexibleWorking?Youshouldw
中国的发展离不开世界。同样世界的繁荣需要中国。中国顺应经济全球化的发展趋势,坚持在更大范围、更广领域和更高层次上参与国际经济技术合作,积极推动经济全球化向有利于各国共同繁荣的方向发展。互利共赢是当今国际贸易发展的主流。中国坚持实行互利共赢的对外开放战略,把
由于各个国家习俗和文化的不同而产生了不同类型的佛教,但佛法的本质是不变的。佛教的道德规则是戒律(precept),其中主要的五戒是:不杀生、不偷盗、不邪淫、不妄语和不饮酒。佛教也是一种信仰,它对其他的信仰或宗教很宽容。佛教徒也从不强求别人改变信仰,只是在别
改革开放以来,中国社会的家庭结构发生了巨大的变化。越来越多的传统大家庭模式被以核心家庭为主的多样化的小家庭模式所取代。与此相一致的是,越来越多的以父辈为权威的大家庭让位于以子女,特别是独生子女(onlychild)为中心的小家庭制度。人口老龄化(po
A、Theyprovideworseservice.B、Theylosealotofmoney.C、Theyarefastdisappearing.D、Theywillbede-nationalised.B男士介绍说铁路
A、Participationinsportsisrelevanttopositiveeffects.B、Participationinsportsincreasesfemalecollegeattendance.C、Part
A、Amancarefulwithmoney.B、Abook-lover.C、Anoisyreader.D、Atrouble-maker.A选项描述的是男士的特点,从他两次提及pay,可见花钱很谨慎,故A正确。B、D从原文内容无法推
A、Itisanidealplaceforpeopletoretireto.B、Itisatthecentreofthefashionindustry.C、Itremainsveryattractivewith
A、Itwillbeconsumedbymoreandmoreyoungpeople.B、Itwillbecomethefirstcourseatdinnerparties.C、Itwillhavetobec
A、Launchinganinitiativetoincreasetheincomeofcoffeeproducers.B、Eliminatingilliteracyoncropproductionandmarketing
随机试题
(2019年莱州)张老师作为新入职的教师,被学校安排担任五年级(3)班的班主任,接任后张老师发现该班学生分配不均衡:浮躁生多,后进生多,特别是有令老师和学生闻之色变的自封“四大金刚”的学生——A学生、B学生、C学生、D学生。开学已有两周时间,但张老师的班级
下列哪些做法是正确的:
在FIDIC合同中,( )是工程支付的条件。
土石方平衡调配的原则是()。
下列关于公积金个人住房贷款贷款额度的说法,正确的有()。
分管领导和直接领导之间有矛盾,你怎样对待?
下列描述中,不是线性表顺序存储结构特征的是()。
Whodoyouthinkisspeaking?__________isspeaking.
A、Theyhavetoomanyshows.B、Theydon’thaveenoughteachers.C、Theydonothaveenoughregularschools.D、Theyhavetoworkse
BusinessIdeas[A]Whatmakesabusinessideagood?Haveyoueverthoughtyouhadagreatideaforabusinessbutdidn’tdoanyth
最新回复
(
0
)