Question

Although the old lady has a daughter and two sons ,______ live with her．

A．none of whom	B．neither of them
C．a(chǎn)ll of whom	D．none of them

Answer 1

D

考查復(fù)合句。前一個(gè)分句是由連詞Although引導(dǎo)的，后一個(gè)分句也應(yīng)是一個(gè)完整的句子，前后之間是轉(zhuǎn)折關(guān)系，所以選D，若去掉Although，可選A，此時(shí)是定語(yǔ)從句。