The first satellite in space, which was launched by the Soviet Union, opened a new era of exploration. The first satellite in space that was small and simple had a great impact. A. which was launched by the Soviet Union B. that was small and simple 相关知识点: 试题来源: 解析 A ...
Explorer 1 was the United States' first satellite in space. The 1958 launch of the satellite — twice the size of a basketball — was an important moment for the country, as the Space Race with the Soviet Union was just beginning. The satellite marked a moment when the United States got...
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...
**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...
The first satellite launched into space was ___. A. Sputnik 1 B. Apollo 11 C. Skylab D. Hubble Space Telescope 相关知识点: 试题来源: 解析 A。第一颗发射到太空的卫星是斯普特尼克 1 号。B 选项阿波罗 11 号是载人登月任务;C 选项天空实验室是空间站;D 选项哈勃太空望远镜是天文观测设备。
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...
3 Do you know --- our motherland sent the first satellite into space?○ what○ which○ when( ) whom 相关知识点: 试题来源: 解析 正确答案:when 这句话的意思是:你知道我们的祖国是什么时候将第一颗卫星送入太空的吗? 1. **分析句子结构**: 句子缺少连接词,需要一个连接词引导宾语从句,同时在...
2 —Was it in April 1970 that China ___ sending its first satellite into space?—Yes that's right. A.succeeded in B.managed to C.attempted in D.tried to 3—Was it in April, 1970 that China ___ sending its first satellite into space?—Yes, that's right.A.succeeded inB.managed...
f The Soviet Union sent the satellite Sputnik 1 into space. It stayed in orbit for three months.___2 Work in groups Find information about different firsts in Chinese a findings with the class.___ 相关知识点: 试题来源: 解析 1957年,第一颗卫星:f 1961年,第一次载人太空飞行:d 1965年,...