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....
By the time we reach Mars, scientists here on Earth ___ a lot of new discoveries. A. will have made B. will make C. make D. made 相关知识点: 试题来源: 解析 A。“by the time + 一般现在时”,主句用将来完成时。这里“by the time we reach Mars”表示到我们到达火星的时候,地球上的...
I liked that it wasn’t too spread out since I like to give my older kids independence but still like to be able to keep my eye on them in the water, especially while they are in the wave pool. Since it wasn’t very crowded I could easily play with my 4 month old in the shallo...
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 Mars. However, there is definite experimental evidence that light takes time to travel, so the terrestrial observer must in fact “...
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
A. will have made B. will make C. make D. made 相关知识点: 试题来源: 解析 A。by the time 引导的时间状语从句,主句用将来完成时。当我们到达火星的时候,科学家们将已经做出许多重要的发现。B 选项 will make 是一般将来时;C 选项 make 是一般现在时;D 选项 made 是一般过去时。
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"...
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
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