C.9s D.99( )7. How many countries have sent astronauts in space so fr? A.Two. B. Thrre. C. Four. D. Fiv. 相关知识点: 试题来源: 解析 C C.98 D.99 )7. How many countries have sent astronauts into space so far? A.Two. B. Three. C. Four. 一 D. Five. ...
小题1:从文章的句子:China became the third country to succeed in manned space flight.可知在中国前面有俩个国家把宇航员送入太空。选B小题1:在The third stage里面: China became the third country to succeed in space walk. 可知是Shengzhou VII成功的进行太空行走。选C。小题1:从前面三个阶段,可知中国...
阅读理解。 1. Before China, how many countries had already sent their astronauts into space? A. Only one. B. Two. C. Three. D. Four. 2. Shenzhou V circled the earth in space ___. A. once B. four times C. five tim
In many countries students who leave high school have no understanding of how to manage their money. Why is this the case? What can be done to improve students' understanding of how to manage personal finance? Give reasons for your answer and include any relevant examples from your own knowle...
14.How many countries has she been to at least?A. Four. ……【查看更多】 题目列表(包括答案和解析) Task:阅读下面的短文完成各项任务 Everyone has his own hobby.Some students in our class like to collect some interesting things.And they love their collections very much.Snow globes are Tony’...
1. Before China, how many countries had already sent their astronauts into space? A. Only one. B. Two. C. Three. D. Four. 2. Shenzhou V circled the earth in space ___. A. once B. four times C. five times D. fourteen times 3. During the second stage,the Chinese astronauts ...
Related to this QuestionWhat countries built the International Space Station? How many countries have signed the Outer Space Treaty? How many people are on the International Space Station normally? Which countries have a space program? How many countries have landed a man on the moon? What ...
【题目】Many countries are faced with the problem about how to ___ economic development. A.take up B.speed up C.get up D.stay up试题答案 在线课程 【答案】B 【解析】句意:许多国家都面临着如何加快经济发展这个问题。speed up加速;take up占据(时间、空间);get up起床;stay up熬夜。练习册系...
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This list is not so surprising as these countries have long been part of the Space Age and are home to many commercial satellite companies. Remarkable things, however, are happening at the other end of the list. At the turn of the 21st Century, only 14 nations operated satellites. Within ...