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[Sentence Correction]
试题详情
题目：
Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he uickly built his own device from an organ pipe and spectacle lenses.
选项:
A、Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he
B、Galileo had not invented the telescope, but when he heard, in 1609, of such an optical instrument having been made,
C、Galileo, even though he had not invented the telescope, on hearing, in 1609, that such an optical instrument had been made, he
D、Even though Galileo did not invent the telescope, on hearing, in 1609, that such an optical instrument had been made,
E、Even though Galileo did not invent the telescope, but when he heard, in 1609, of such an optical instrument being made, he
答案:
A
提问：
我多问一句 就是你有说but并列后面不能缺少主语 但是如果是同一个主语 我不可以省略么？ 我们经常看到but后面省略主语啊？
解答：
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提问：
读完题，ＢＣＤ都扔了，在Ａ和Ｅ中选。最后感觉Ａ的on hearing 比 E的1609 更诡异。最后选的E
解答：
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