問(wèn)題補(bǔ)充：
單選題
Not until he left his home _____ to know how important the family was for himA.did he beginB.had he begunC.that he beganD.he had begun
網(wǎng)友答案：
熱心網(wǎng)友 1樓
A解析試題分析:考查倒裝句。Not until +從句位于句首時(shí)從句需用部分倒裝語(yǔ)序，即一般疑問(wèn)句語(yǔ)序。所以排除C、D選項(xiàng)，而根據(jù)時(shí)間狀語(yǔ)從句until he left his home 可以判斷主句應(yīng)該用一般過(guò)去時(shí)，故A選項(xiàng)正確。句意：直到離開(kāi)家他才開(kāi)始知道家庭對(duì)他來(lái)說(shuō)是多么的重要�？键c(diǎn)：考查倒裝句。
