問題詳情:
We should throw rubbish in the bins and keep our classroom ______.
A. clean B. to clean C. cleaned D. cleaning
【回答】
*:A
解析:使我們的教室乾淨,整潔。keep sth. adj.形容詞作賓補的用法。
知識點:動詞和動詞短語
題型:選擇題