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【OG20-P814-907题】
Rock samples taken from the remains of an asteroid about twice the size of the 6-mile-wide asteroid that eradicated the dinosaurs has been dated to be 3.47 billion years old and thus is evidence of the earliest known asteroid impact on Earth.
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选E
A选项:主语是rock samples主谓单复数不一致;且be dated to be错误,只能用be dated to或be dated at;将date换为主动语态则有:X dated samples to be 3.47 billion years old.
B选项:主谓单复数不一致;and后接的句子缺少谓语动词。
C选项:be dated to be错同(A)。
D选项:and错同(B)。
E选项:正确。
题目讨论 (10条评论)

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1456918dis
只能用be dated to或be dated at 1) date….to 可追溯sth到...几年,强调发生的时间点,后面是ago 2) date….at 年代判定、鉴别/年份有….年之久,强调发生到现在经过的时间有多长,后面是years old
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0 回复 2022-05-12 17:26:33
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贾思敏
这道题除了考主谓一致外,还考到用词方面: be dated to be错误,只能用be dated to或be dated at 1) date….to 可追溯sth到...几年,强调发生的时间点,后面是ago 2) date….at 年代判定、鉴别/年份有….年之久,强调发生到现在经过的时间有多长,后面是years old
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0 回复 2021-09-20 11:50:54
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啊哈不是啊哈哈
1. date to/at区分 1) date….to 可追溯sth到...几年,强调发生的时间点,后面是ago 2) date….at 年代判定、鉴别/年份有….年之久,强调发生到现在经过的时间有多长,后面是old
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0 回复 2021-04-08 16:33:03
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October
两种用法: 1. date from/ (back) to是主动语态 2. be dated at 3.47 million years
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0 回复 2021-03-04 19:54:36
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TQ
dated at + number of years; dated to + date. Never use the 'to be' form at all.
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0 回复 2020-12-24 04:47:51
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Mariposa爱学习
date to be❌
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0 回复 2020-11-25 12:09:00
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170452aahw
首先 主语是Rock samples, 所以谓语是have ,排除AB D 缺少谓语 所以排除 date后面接at不能接to do,排除C 所以只能选E Rock samples (taken from the remains of an asteroid about twice the size of the 6-mile-wide asteroid that eradicated the dinosaurs) have been dated at 3.47 billion years old and thus are evidence of the earliest known asteroid impact on Earth. 从一颗直径为6英里、曾导致恐龙灭绝的小行星的两倍大的小行星残骸中提取的岩石样本,已经确定了34.7亿年的历史,因此这是已知最早的小行星撞击地球的证据。
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0 回复 2020-10-25 17:45:31
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LISA保佑我上700
固定搭配be dated to的to是介词,c是做了不定时,错
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0 回复 2020-08-06 18:36:13
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卿离
请问谁可以给一个这句话的翻译,前半句真没大看懂
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0 回复 2020-02-16 14:21:40
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cindayyy回复卿离
Rock samples taken from the remains of an asteroid about twice the size of the 6-mile-wide asteroid that eradicated the dinosaurs has been dated at 3.47 billion years old and thus are evidence of the earliest known asteroid impact on Earth. 从 (比6英里宽的小行星大两倍的) (导致恐龙灭绝的) 那个小行星的残骸里取得的石头样本被测得有3.47十亿年,所以这些石头样本是最早知道的小行星对地球的影响的证据。 有道翻译::从一颗小行星残骸中提取的岩石样本,其大小约为灭绝恐龙的那颗6英里宽的小行星的两倍,其年代为34.7亿年,因此是已知的地球上最早的小行星撞击地球的证据。
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0 回复 2020-04-18 15:01:10
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cindayyy回复卿离
have been*
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0 回复 2020-08-10 14:40:59
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cindy710
1/date at不是date tobe 2/主语判断能 从小行星的遗骸中采集的岩石样本大约是消灭恐龙的6英里宽的小行星的两倍,已经过了34.7亿年的历史,因此是最早已知的小行星对地球的影响的证据。 石头样本是证据,而恐龙不是证据。
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0 回复 2019-07-08 13:16:35