Sorry to be late, but we were _______ for half an hour in the traffic.
A. put back B. broken down C. held up D. kept off
正確答案:C
答案解析:短語動詞辨析:put back 推遲;broken down 破壞;held up 阻擋、攔截;kept off 避開
相關(guān)內(nèi)容:
2013年自考英語二語法練習(xí)每日一練(10.23)
(責(zé)任編輯:vstara)