成人英语三级考试

【单选题】He is said to ______ the old couple for more than ten years.
A．have looking after
B．be looking after
C．look for
D．have been looking after

网考网参考答案：D
网考网解析：
本题考查的是be said to…结构，+do为据说做了…； +have done为据说已经做了…；同理，be said to have been doing，为据说一直在做…，表示动作从过去到现在一直进行中。这句话的意思是，据说他十多年来一直在照顾那对夫妇。 查看试题解析出处>>