Their engines carry their own oxygen. So rockets can fly to space.)1. Can we go to space by plane? A. Yes, we can. B. No, we can't. C. I don't know. 相关知识点: 试题来源: 解析 阅读短文,选择正确的答案 People can fly in the air by plane. But if a person wants to ...
某事,这时……[句式分析]③who came from all parts of China to②claim v.声称,断言①本句的主干是I can't quite believe;work on this railway是 who引导的③steadily adv.平稳地现在分词短语 sitting back in my seat定语从句,修饰 the people④massive adj.巨大的作时间状语;that I'm about to travel...
a有些人说不上哪点好但就是谁也代替不了 Some people did not say but which selected well is who also cannot replace[translate] a我看见路边有一对很显眼的夫妇 I see the roadside to have very conspicuous husbands and wives[translate] a冷吗 桂林 Cold Guilin[translate] ...
Exercises through the sports solves your worry.Has the oxygen movement to be of great help to the body and mind.It may make one have the peaceful feeling and reduce the stress response. 翻译结果3复制译文编辑译文朗读译文返回顶部 To solve your troubles by physical exercise. Aerobic exercise on ...
People were trying to help each other meet the challenges. Mrs. Meredith was a most kind and thoughtful woman. She spent a great deal of time visiting the poor. She knew they had problems, and they needed all kinds of help. When she...
Hooke himself may have been the reason he gave up hope, in fact, since he was part of the team that discovered space was a place without oxygen. 篇章导读:本文是一篇记叙文。文章讲述了约翰·威尔金斯博士是一位自然哲学家,他疯狂地想要登上月球,并为此在理论上做了很多准备。
根据“For example, snoring can cause (引起) short stops in breathing when you sleep. That can make astronauts take in less oxygen (氧气).”可知,如果宇航员在太空打鼾会导致睡觉时呼吸短暂停止。这会使宇航员吸入更少的氧气。故选B。 (2)题详解: 细节理解题。根据“You will also wear a 200-...
I envy people who can sing. I could work for twelve hours a day. 1. negative forms The negative form of can is cannot or can't. Cannot is never written 'can not'. The negative form of could is could not or couldn't. To form the negative of be able to, you either put not or...
What is the outlook for people with atelectasis? Once the cause of the atelectasis is treated,most people recover quickly and have no serious lasting effects. In people who have a long-lasting (chronic) condition causing the atelectasis, further treatment may be needed if the condition returns....
Battery-powered medical equipment (such as CPAP and sleep apnea devices) and personal oxygen concentrators. Medication in its original container Syringes or hypodermic needles for personal medical use (ie. Epipen), provided the needle guards are intact, and that they are accompanied by the prescript...