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18. (25381-!-item-!-188;#058&002338)
Although the first pulsar, or rapidly spinning collapsed star, to be sighted was in the summer of
1967 by graduate student Jocelyn Bell, it had not been announced until February, 1968.
(A) Although the first pulsar, or rapidly spinning collapsed star, to be sighted was in the summer of
1967 by graduate student Jocelyn Bell, it had not been announced until February, 1968.
(B) Although not announced until February, 1968, in the summer of 1967 graduate student Jocelyn
Bell observed the first pulsar, or rapidly spinning collapsed star, to be sighted.
(C) Although observed by graduate student Jocelyn Bell in the summer of 1967, the discovery of
the first sighted pulsar, or rapidly spinning collapsed star, had not been announced before February,
1968.
(D) The first pulsar, or rapidly spinning collapsed star, to be sighted was observed in the summer of
1967 by graduate student Jocelyn Bell, but the discovery was not announced until February, 1968.
(E) The first sighted pulsar, or rapidly spinning collapsed star, was not announced until February,
1968, while it was observed in the summer of 1967 by graduate student Jocelyn Bell.
这个题目答案是D，我有个疑问， The first pulsar, or rapidly spinning collapsed star, to be sighted was observed in the summer of 1967 by graduate student Jocelyn Bell, but the discovery was not announced until February, 1968.
这里的不定式从语义上面怎么理解？to do的结构语义上不是暗指将来吗?这样理解的话句子意思很奇怪？而且这里的逗号也很奇怪，为什么不是:, to be sighted, 这样呢？因为to be sighted是修饰star的吖？为什么后面没有逗号，这样的跟后面的谓语动词连着是为什么呢？ |
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发表于 2013-12-18 18:25:16
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