For example, suppose an explosion were to occur on Mars. An observer on earth records the instant at which he sees the flash. If light traveled instantaneously, the instant of observation on earth would coincide precisely with the instant the explosion was recorded by a hypothetical observer on ...
I am an astronaut. Last year, I take the spacecraft spent two weeks to reach Mars. In Mars, I found there are dust everywhere. But to reach Mars, I still feel very excited. Then I used the camera and a lot of pictures on Mars. Then I rode the spacecraft back to Earth. ...
Human beings still can't reach Mars for___ time being.( )A. a B. an C. the D. / 相关知识点: 试题来源: 解析 答案C,for the time being为固定,译为"暂时",因为现在人类的科学技术水平有限,目前一段时间并不能实现登陆火星,但以后应该会的,所以用"暂时". 人类暂时还无法到达火星....
Six tiny MPEGs of Sayle's Time Tunnel parody are still hiding at the Internet Archive of NeoLASE's pages: "For this affectionate spoof, the BBC painstakingly recreated the Project: Tic Toc set, from the Tunnel itself right down to the hourglass symbol on the floor." Always Will 2007 Ma...
It is true that human beings still can’t reach Mars . 相关知识点: 试题来源: 解析 ①. at ②. present 【详解】 句意:的确,人类暂时还不能到达火星。for the time being表示“暂时,目前”,与at present同义。故填at;present。反馈 收藏
百度试题 结果1 题目7. Human beings still can’t reach Mars for___ time being. A. a B. an C. the D. / 相关知识点: 试题来源: 解析 【正确答案】C【题目解析】for the time being 固定搭配 ,暂时
百度试题 结果1 题目Human beings still can’t reach Mars for___ time being. A. a B. an C. the D. / 相关知识点: 试题来源: 解析 [正确答案]C [题目解析]violin是西洋乐器所以用the
Human beings still can't reach Mars for___ time being.( ) A. a B. an C. the D. / 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 答案C,for the time being为固定,译为"暂时",因为现在人类的科学技术水平有限,目前一段时间并不能实现登陆火星,但以后应该会的,所以用"...
This is an upbeat ballad from the 1977 albumRejoicethat was written by two members of Earth, Wind & Fire. It remained at the top of the charts for four weeks straight before it went on to win a Grammy Award. 11. "Endless Love," by Diana Ross and Lionel Richie ...
百度试题 结果1 题目27. Human beings still can’t reach Mars for ___ time being. A) a B) an C) the D) / 相关知识点: 试题来源: 解析 27. C