not only __study well but also he always helps pthers.1)did he 2)_英语解答

not only __study well but also he always helps pthers.1)did he 2) does he
我也许2啦但答案是选1

人气：490 ℃　时间：2019-10-23 03:38:07

解答

does he
not only等之类的否定词在前面时,句子需要半倒装