20.When a space shuttle has accomplished its ___,it can be ready for another trip in about two weeks.( ) A. venture B. mission C. commission D. responsibility 相关知识点: 试题来源: 解析 分析 当航天飞机完成了它的历史使命,它大约在两周之内就能做好再次航行的准备. 解答 答案:B A.ven...
Did Project Mercury put man on the moon? What rockets were used for Project Mercury? When did the Apollo program start and end? When was Apollo 11 created? When was Luna 1 launched? When was the Endeavour space shuttle built? Is the planet Mercury made of Mercury?
When a space shuttle has accomplished its ___, it can be ready for another trip in about two weeks. A.ventureB.missionC.commissionD.responsibility 请仔细审题,看清楚题目要求,认真作答! 正确答案 验证码: 查看正确答案 试题解析 本题译文:当航天飞机完成了它的使命,它能在大约两周内做好准备再次航行...
On January 28,1986,these seven American astronauts died when the space shuttle Challenger exploded soon___ launching.相关知识点: 试题来源: 解析 他们中间有Sharon MacAuliffe,一位中学教师…… In the front of the classroom sat an old man.反馈 收藏...
mission通常指一种特殊的、特定的且有一定难度的使命或工作，常与accomplish, complete等词搭配，如：accomplish a historic mission完成一项历史使命。Venture冒险；常指商业上的冒险投机。例如：He declined the business venture. Commission委任；代理；佣金。He often goes beyond his commission.(他时常...
Wedon'thavebedsinthespaceshuttle(航天飞机),butwedohavesleepingbags.Duringtheday,whenweareworking,weleavethebagstiedtothewall,outoftheway.Atbedtimeweuntiethemandtakethemwhereverwe'vechosentosleep.Onmostspaceshuttleflightseveryonesleepsatthesametime.Noonehastostayawaketowatchoverthespaceplane;theshuttle'scompu...
When the space shuttle finally flies - Gore - 1981 () Citation Context ...e. The dynamic visualisation of the heat transfer during the design of the heat-dissipating tiles cover of the underside of the space-shuttle is an early example of the application of visibilisation (=-=Gore, 1981...
When a space shuttle has accomplished its , it can be ready for another trip in about two weeks. A. venture B. mission C. commission D. responsibility
阅读理解 求助 不要乱写 考试用第1题 (20) 分 We don’t have beds in the space shuttle, but we do have sleeping bags. During the day, when we are working, we leave the bags tied to the wall, out of the way. At bedtime we untie them and
The Space Shuttle Challenger disaster occurred on January 28, 1986, when Space Shuttle Challenger (mission STS-51-L) broke apart 73 seconds into its flight, leading to the deaths of its seven crew members. The spacecraft disintegrated over the Atlantic Ocean, off the coast of Cape Canaveral,...