百度试题 结果1 题目The first satellite was launched in the ___. A. 1950s B. 1960s C. 1970s D. 1980s 相关知识点: 试题来源: 解析 A。20世纪50年代发射了第一颗人造卫星。反馈 收藏
百度试题 结果1 题目In 1956, the first satellite was launched in the USA. A. 错误 B. 正确 相关知识点: 试题来源: 解析 A 反馈 收藏
The first artificial satellite was launched in ___. A. 1957 B. 1961 C. 1969 D. 1972 相关知识点: 试题来源: 解析 A。解析:1957年苏联发射了世界上第一颗人造卫星斯普特尼克1号。1961年尤里·加加林成为第一个进入太空的人类。1969年美国阿波罗11号实现人类首次登月。1972年与第一颗人造卫星发射时间不...
By the time the first satellite ___ launched in 1957, scientists ___ done a lot of preparatory work. A. was, had B. is, have C. had been, had D. was being, have 相关知识点: 试题来源: 解析 A。解析:第一空,“in 1957”是过去时间,卫星被发射,用一般过去时的被动语态“was launched...
百度试题 结果1 题目The first satellite was launched by ___. A. the United States B. the Soviet Union C. China D. Germany 相关知识点: 试题来源: 解析 B。解析:第一颗人造卫星是由苏联发射的。反馈 收藏
C. A new satellite will be launched by China. D. A new satellite has been launched by China. 相关知识点: 试题来源: 解析 B。本题考查被动语态的时态。“中国发射一颗新卫星”变为被动语态,根据句子中的“launches”可知是一般现在时,变为被动语态应该是一般现在时的被动语态“is/are launched”,但是...
When was the first satellite launched? A. In 1956. B. In 1957. C. In 1958. D. In 1959. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到“The first satellite, Sputnik 1, was launched by the Soviet Union in 1957.”。 反馈 收藏 ...
When the first satellite was launched into space, people were amazed at the technological progress that had been made ___. A. since then B. from then on C. by then D. till then 相关知识点: 试题来源: 解析 C。本题考查时间状语从句的连接词。by then 表示“到那时为止”,强调在某个特定...
The first satellite was launched into space ___ the 1950s. A. in B. on C. at D. during 相关知识点: 试题来源: 解析 D。“during”表示“在……期间”,符合语境;“in”后接年份、月份等;“on”后接具体的某一天;“at”后接具体的时间点。反馈 ...
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 ...