The first artificial satellite launched into space was from: A. France B. The United Kingdom C. The Soviet Union D. Germany 相关知识点: 试题来源: 解析 C。苏联是第一个将人造卫星发射到太空的国家。法国、英国和德国在航天领域的这一成就相对较晚。
Since the first satellite ___ into space in 1957, many more satellites have been launched. A. was sent B. sent C. has been sent D. is sent 相关知识点: 试题来源: 解析 A。解析:本题中“since”引导一个时间状语从句,从句中表示过去的一个具体动作,即1957年第一颗卫星被发射这个动作,要用一...
The first satellite ___ into space in 1957. A. was sent B. is sent C. will be sent D. has been sent 相关知识点: 试题来源: 解析 A。本题考查一般过去时的被动语态,1957 年是过去的时间,所以用 was sent。is sent 是一般现在时的被动语态,will be sent 是将来时的被动语态,has been s...
根据第一段“Since humans sent the first satellite (卫星) to space in the 1950s, scientists have been studying an important topic—how to grow food in space if humans live there one day.”可知,科学家研究如何在太空种植物是为了未来在太空生活作准备,故选D。 (2)题详解: 推理判断题。根据“...
百度试题 结果1 题目( B )5. In 1957, the first man-made satellite into space. A. go B. went C. were 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
**1. 第1题分析:** 原文:In 1957, Russia sent the first satellite into space. The ___ of the satellite was Sputnik. It was as long as a basketball, but it was the start of the space race! 翻译:1957年,俄罗斯将第一颗卫星送入太空。这颗卫星的 ___ 是斯普特尼克。它只有一只篮球那么长...
BAfter the first man-made satellite(人造卫星) was sentinto space in 1957, the exploration(探索) of space has drawngreat 41 of the people all over the world.April 12, 1961 was a(n) 42 date. The Vostok 1spaceship was sent up on that day, making Yuri Gagarinbecome the first man in ...
【题目】7. On 24 April 1970, China发射)its firstsatellite into space. 相关知识点: 试题来源: 解析 【解析】【答案】launched【核心短语/词汇】launch:发射【翻译】1970年4月24日,中国往太空发射了第一颗人造卫星。【解析】考察词汇。根据括号内汉 反馈 收藏 ...
Since humans sent the first satellite (卫星) to space in the 1950s, scientists have been studying an important topic: how to grow food in space. A recent experiment (实验) at the Tiangong space station makes a big step forward. Chinese astronauts have successfully grown rice seedlings (幼苗...
Space exploration began in 1957,when the first artificial satellite was launched by the Soviet Union.Yuri Gagarin 11(1)___(become) the first person to orbit (环绕) the earth in 1961.In 1969,Neil Armstrong was the first person to walk 1 (2)___the moon.Since then,space exploration ...