【题目】After he stayed in the mountain village for five days without a bath, his clothes really needed ___________.
A. to wash B. washing
C. being washed D. be washed
在线课程【答案】B
【解析】
考查非谓语动词。句意：他在山村呆了五天没洗澡，他的衣服真的需要洗了。need doing=need to be done指某事需要被做，故选B.