答案：Who、這樣理Who is the girl?talking with you做定語(yǔ)修飾thegirl,相當(dāng)于定語(yǔ)從句that is talking with you.這句中文意思是：和你在談話的那個(gè)女孩是誰(shuí)?那talking后加about呢？是不是用what對(duì)。不同搭配有不同的意思。如：What is the girl talking about?那個(gè)女孩在談?wù)撌裁?？Who is the girl talking to?那個(gè)女孩在和誰(shuí)談話呢？Who is the girl talking with you?=Who is the girl that is talking with you?和你在談話的那個(gè)女孩是誰(shuí)？