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
财经
The rocket engine,with its steady roar like that of a waterfall or a thunderstorm,is an impressive symbol of the new space age.R
The rocket engine,with its steady roar like that of a waterfall or a thunderstorm,is an impressive symbol of the new space age.R
admin
2014-09-18
25
问题
The rocket engine,with its steady roar like that of a waterfall or a thunderstorm,is an impressive symbol of the new space age.Rocket engines have【B1】_____powerful enough to shoot astronauts【B2】_____the earth’s gravitational pull and【B3】_____them on the moon.We have now become【B4】_____space.
Impressive and complex【B5】_____it may appear。the rocket。which was【B6】_____in China over 800 years【B7】_____,is a relatively simple device.Fuel that is【B8】_____in the rocket engine changes【B9】_____gas.The hot and rapidly【B10】_____gas must escape,but it can do so only【B11】_____an opening that【B12】_____backward.As the gas is【B13】_____with great force,it 【B14】_____ the rocket in the【B15】_____direction.Like the kick of a gun 【B16】_____ it is fired,it 【B17】_____the laws of nature 【B18】_____ by Sir Isaac Newton when he discovered that“ 【B19】_____every action.There is【B20】_____equal and opposite reaction”.
【B10】
选项
A、heating
B、escaping
C、expanding
D、conducting
答案
C
解析
expanding gas意为“膨胀的气体”。
转载请注明原文地址:https://kaotiyun.com/show/Xhgc777K
本试题收录于:
英语题库银行系统招聘考试分类
0
英语
银行系统招聘考试
相关试题推荐
空气发电技术现在还少有人问津,原因是目前矿物能源的价格太低,以至人们还无需去考虑。一旦矿物能源耗尽,政府对二氧化碳排放标准严加限制,对洁净能源的需求就会骤然而升。当然,空气发电也并非零排放,但与热力发电相比,仅是它的二十分之一,每度电的二氧化碳排放量为10
PassageTwoOverthepastdecade,thousandsofpatentshavebeengrantedforwhatarecalledbusinessmethods.Amazon.comreceiv
Haveyoueverwonderedwhatourfutureislike?Practicallyallpeople41adesiretoDredicttheirfuture42.Mostpeopleseemincl
TheInternationalDivisionoftheSocietyforTrainingandDevelopmentholdsasfirmtoitschartertodayasitdidin1857when
refertothefollowingnotice.Inwhichroomdoesacommitteemeettodiscussaninternationaltradesituation?
Therocketengine,withitssteadyroarlikethatofawaterfallorathunderstorm,isanimpressivesymbolofthenewspaceage.R
Proponentsofdifferentjazzstyleshavealwaysarguedthattheirpredecessor’smusicalstyledidnotincludeessentialcharacte
Likeatickingtimebomb,thefallingdollarhasgrabbedtheattentionofJapanandWestGermany,forcingthemtoconsideradoptin
Thesmugglerinmanywaysisjustanotherinternationalbusinessmanandhisturnoverwoulddocredittomanyinternationalcorpo
TheHistoryofAmericanDollarWefoundagoodplacetostart:abookcalled“AHistoryofMoney”byGlynDavies,aBritishprofesso
随机试题
地壳中含量最多的金属是钠。()
将下三角矩阵A[1..8,1..8]的下三角部分逐行地存储到起始地址为1000的内存单元中,已知每个元素占4个单元,则A[7,5]的地址为________。
庆大霉素无治疗价值的感染是:
血清促胃液素增高伴胃酸增多。见于哪种疾病
明朝省一级的官员有()。
下列关于聚氯乙烯塑料衬里施工技术要求的说法中,正确的有()。
甲公司为增值税一般纳税人,2017年1月从国外进口一批空调,海关核定的关税完税价格为117万元,缴纳关税11.7万元。已知增值税税率为17%,甲公司该笔业务应缴纳增值税税额的下列计算中,正确的是()。
1924年,列宁逝世,家住莫斯科的小姑娘妮娜给在国外的父亲写信告知此事,她在信封寄信人的地址栏上应写的国名是()。
简述校本课程开发的理念。
社会主义发展史上的两次飞跃是
最新回复
(
0
)