
adj.哪一個(gè);哪一些
pron.哪一個(gè);哪些
which用作疑問代詞時(shí),在特殊疑問句中用作賓語或主語。
which用作關(guān)系代詞,可引導(dǎo)限制性定語從句或非限制性定語從句,引導(dǎo)非限制性定語從句時(shí)which可以用整個(gè)主句作為其前行詞,相當(dāng)于and that,有時(shí)還可引導(dǎo)不定式短語從句。
which也可用作疑問限定詞或關(guān)系限定詞。例如:Which foreign language have you studied?你學(xué)了哪門外語?We told him to consult a doctor,which advice he took.我們叫他去看醫(yī)生,他接受了這個(gè)意見。Let me know which train you'll be arriving on.告訴我你要坐哪一趟車來。