49. The cameras of the Voyager II spacecraft detected six small, previouslyunseen moons circling Uranus, which doubles to twelve the number ofsatellites now known as orbiting the distant planet. (A) which doubles to twelve the number of satellites now known as orbiting (B) doubling to twelve the number of satellites now known to orbit (C) which doubles to twelve the number of satellites now known in orbitaround (D) doubling to twelve thenumber of satellites now known as orbiting (E) which doubles to twelve the number of satellites now known that orbit B 之前看baby姐的帖子说v-ing是可以修饰entire clause,这里的确是修饰entire clause,但是不也需要逻辑主语与clause的主语相吻合吗?可是这个句子似乎在主语上面有些吻合不了,cameras怎么double呢?呼唤NN,求救啊
在句末是都不考虑吗?但是"comma+v-ing" is adverbial modifier, modifies the entire action of the preceding clause and applies to the subject within that clause.这里不是说要考虑主语吗?