請教一個馬上接動詞的問題

ai559031 · 发表于 2016-7-1 11:32:35

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.

答案是Ｄ

想要請問Ｄ選項：
The first pulsar,...,to be sighted
主詞,插入句,不是應該要馬上接動詞嗎？
還是to be sighted是動詞？
我知道這個問題有點蠢..拜託大神解答

alzn2765 · 发表于 2016-7-1 18:33:16

to be sighted是定语后置，修饰主语的。
什么叫“插入语”？就是可以插在任何地方的“语”。想插哪里插哪里。

ai559031 · 发表于 2016-7-1 19:57:58

感谢分享！

請教一個馬上接動詞的問題

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