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【多选题】
第二章29.下列对我国古代天文学成就的描述中,正确的是( )A.
《诗经》中有中国历史上第一次有确切日期的月食记录
B.
《春秋》保存了世界上关于哈雷彗星的最早记录
C.
《经》是世界上最早的天文学著作，书中记载了800多个恒星的名字，并划分其星宿与体系，对后世发展颇具影响
D.
《汉书.五行志》中有世界公认的比较早的黑子记录
E.
隋朝和尚一行在世界上第一次测量出地球子午线长度，她通过观察发现恒星位置移动现象
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举一反三
【单选题】In the following sentences, replace the slang or cliche with the selection more appropriate for formal writing. 1. My mother freaked out when she saw the phone bill.
A.
bugged out
B.
got very upset
【简答题】一般性沟通(cliche conversation)
【简答题】区段是两相邻（ ）站的铁路线段，它包含了若干个区间和车站。
【单选题】Replace the slang or cliche with the selection more appropriate for formal writing. 2. The book was so wicked cool . I'd recommend it to anyone.
A.
entertaining
B.
awesome
【单选题】Replace the slang or cliche with the selection more appropriate for formal writing. 5. As foster parents, we got more than we bargained for .
A.
were out of our league
B.
were overcome with unexpected responsiblilites
【简答题】请在第_____处填上正确答案。 A) dictation B) administration C) cliche D) commission
【单选题】Replace the slang or cliche with the selection more appropriate for formal writing. 3. Lisa was really messed up and started drinking heavily.
A.
screwed up
B.
having a hard time
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