陈述句语序一I do not know when he will come back.二I do not know when wi_英语解答

陈述句语序一I do not know when he will come back.二I do not know when will he come back.哪个对?

人气：461 ℃　时间：2019-09-28 10:13:27

解答

第一个对.因为这里是宾语从句,所以要用陈述语序.