問(wèn)題補(bǔ)充：
單選題
_______ those past years, we couldn’t help feeling sorry for our parents who never had a rest all the year round.A.Looking back uponB.Looking aroundC.Looking outD.Looking up
網(wǎng)友答案：
熱心網(wǎng)友 1樓
A解析 詞義辨析。Looking back upon回顧；Looking around 向四周看；Looking out向外看；Looking up 抬頭看。句意：回顧過(guò)去的這些年，我們對(duì)常年不休息的的父母感到抱歉。所以選A。
