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
自考
Scientists have always wanted to know more about the universe. Years ago they knew many things about the moon. They knew how big
Scientists have always wanted to know more about the universe. Years ago they knew many things about the moon. They knew how big
admin
2013-05-15
11
问题
Scientists have always wanted to know more about the universe. Years ago they knew many things about the moon. They knew how big it was and how far away from the earth. But they wanted to know more about it. They thought the best way was to send men to the moon. The moon is about 384, 000 kilometers away from the earth. A plane cannot fly to the moon because the air reaches only 240 kilometers away from the earth. But something can fly even when there is no air. That is a rocket.
How does a rocket fly? There is gas in the rocket. When the gas is made very hot inside the rocket, it will rush out of the end of the rocket, so it can make the rocket fly up into the sky. Rockets can fly out into space. Rockets with men in them have been to the moon. Several rockets without men in them have flown to another planet much farther away than the moon. One day rockets may be able to go to any place in space.
The earth is about 384, 000 kilometers away from the______.
选项
A、space
B、universe
C、sun
D、moon
答案
D
解析
事实细节题。由第一段第六句“The moon is about 384,000 kilometers away from the earth.”可知,地球与月球的距离为384000千米。故选D。
转载请注明原文地址:https://kaotiyun.com/show/sMAR777K
本试题收录于:
英语(二)题库公共课分类
0
英语(二)
公共课
相关试题推荐
物联网(InternetofThings)
Weallknowthathumansaredamagingtheenvironment,butwhatcanwedoaboutit?Somepeoplearetryingtodotheirbittobemo
Howoftenonehearschildrenwishingtheyweregrownup,andoldpeoplewishingtheywereyoungagain.Eachagehasitspleasures
Howoftenonehearschildrenwishingtheyweregrownup,andoldpeoplewishingtheywereyoungagain.Eachagehasitspleasures
InMarch2004,JoeRyangotanoticefromabillingagencyforahospitalnearDenver,Colorado.Thehospitalwantedpaymentfors
SomepeoplemightthinkthatFather’sDaywasestablishedasaholidaytohelpgreetingcardcompaniessellmorecards.However,
MyfavoritegreatbookisTheAdventureofTomSawyerbyMarkTwain.TomliveswithhisauntPollyinaquietstreetofSt.Pete
MyfavoritegreatbookisTheAdventureofTomSawyerbyMarkTwain.TomliveswithhisauntPollyinaquietstreetofSt.Pete
ImmigrationandProblemsHundredsofthousandsofpeoplesupportingimmigrationrightsintheUSfilledstreetsalloverAme
随机试题
基底神经节包括
设曲线y=f(x)由参数方程处的切线方程.
处方书写中,缩写词“bid.”表示
患者,女,27岁。左上第三磨牙颊向倾斜,食物嵌塞。拟拔除。对此最常用的麻醉方法是
三棱兼治鸡血藤兼治
定喘穴位于背部,当第7颈椎棘突下,旁开
通常()情况应选用稠度较高的沥青。
有一宗房地产,假设使用年期为无限,未来第1年年纯收益为100万元,资本化率为10%,若:(1)未来各年的纯收益在上一年的基础上增加1万元;(2)未来各年的纯收益在上一年的基础上增长1%。要求:试确定两种情况下该宗房地产的评估价值各为多少。
纳税人取得下列收入,应缴纳城市维护建设税的是()。
Thispartistotestyourabilitytodopracticalwriting.Youarerequiredtowriteabusinessletteraccordingtothefollowin
最新回复
(
0
)