关于notonly……butalsoNotonlydidthepicturehelpthepoliceidentifythevictim,butit(also)providedsomefreshevidenceagainstthesuspect.（notonly打头的倒装句中,后面不能使用butalso的并用形势,应将它们分开,或

Question

关于not only ……but also
Not only did the picture help the police identify the victim,but it (also) provided some
fresh evidence against the suspect.（not only打头的倒装句中,后面不能使用but also的并用
形势,应将它们分开,或省略also ）
为什么不可以并用
如果后半句改成but also it provided ……是否可以?

Answer 1

后面可以使用but also呀.比如说:
Not only was she working hard,but also she was very polite.
所以把后面改为"but also it provided"也是可以的.