I have no idea ______ the journalist could have got his informati_英语解答

I have no idea ______ the journalist could have got his information from.
\x05A.that\x05B.why\x05C.why\x05D.where
ABD有何区别?

人气：497 ℃　时间：2019-10-17 07:46:08

解答

选择D项在后面的句子里,如果整个句子不缺成分,我们就用选项A That,如果后面的句子表原因,就选B/C 这个句子里面,后面的句子的正确语序应该是the journalist could have got his information from where
我是这么理解的,如果不对的,还请指正