单选题 The wash house, ______ last winter, is quite popular.
A. open B. opening C. having opened D. opened

【正确答案】 D
【答案解析】[解析] 考查非谓语动词。由于句子主语(the wash house)是动词open的宾语，所以在主语的后置定语中应用open的过去分词形式。这一后置定语相当于一个定语从句：which was opened last winter。