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
【正确答案】
D
【答案解析】
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。
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