问题补充:
The picture on the wall is painted by my grandfather.
A. having
B. hanging
C. hangs
D. being hung
答案:
A. having
(答案→)B. hanging
C. hangs
D. being hung
解析:考查分词短语做定语用法。Hang悬挂,该词没有被动语态,没有进行时。The picture与hang构成主动关系,故使用现在分词的形式。Hanging on the wall修饰the picture在句中做定语。句意:挂着墙上的照片是我的爷爷画的,故B正确。