20.The Sleep Smart Clock was invented by a group of students at Brown University in Rhode Island ___ a friend complained of waking up tired and performing poorly on a test.( ) A. once B. after C. unless D. while 相关知识点: 试题来源: 解析 分析 在听到朋友抱怨早起醒来很累,测试...
20.The Sleep Smart Clock was invented by a group of students at Brown University in Rhode Island ___ a friend complained of waking up tired and performing poorly on a test.( ) A. once B. after C. unless D. while试题答案 在线课程 分析 在听到朋友抱怨早起醒来很累,测试成绩很差之后,睡...
题目【题目】T he Sleep Smart Clock was invented by a group of students at Brown University in RhodeIsland __ a friend complained of wakingup tired and performing poorly on a test.A. onceB.afteTC. unlesSD. while 相关知识点: 试题来源: ...
百度试题 结果1 题目The first clock was invented in China by Su Sung in 1088.相关知识点: 试题来源: 解析 第一个钟表是Su Sung 于1088年在中国发明的 反馈 收藏
The alarm clock was invented by an American, B 2 Levi Hutchins in 1787. B 3 Simon's clock isn't made in America-it is made in Taiwan, Chin a.Simon C 4 gets dressed, then he puts his sports clothes and sports shoes into his sports bag. When were sports shoes first used?In 1907...
百度试题 结果1 题目The first clock was invented in China by Su Sung in 1088.什么意思? 相关知识点: 试题来源: 解析 第一个钟表是Su Sung 于1088年在中国发明的 分析总结。 第一个钟表是susung于1088年在中国发明的反馈 收藏
第一个钟表是Su Sung 于1088年在中国发明的
The pendulum clock was invented by the Dutch mathematicianChristiaan Huygensin 1656. The pendulum clock quickly established itself as the worlds most accurate time-keeping device. It was accurate up to a degree of about fifteen seconds per day making it the most accurate timekeeping device until th...
The article features the master clock in the headquarters of the Institution of Mechanical Engineers in Westminster, England. The synchronome clock was invented by Frank Hope-Jones, a Member of the Institution of Electrical Engineers and was installed to ensure uniform timekeeping. The clock was ...
(句型转换)Who ___ the alarm Clock ___ ___, do you know? 答案 was;invented;by 相关推荐 1 Who invented the alarm clock, do you know?(句型转换)Who ___ the alarm Clock ___ ___, do you know? 反馈 收藏