(单选题)
He put up a sign ______ “Keep off the grass”.
A.which was written
B.on which was written
C.which was said
D.which was read
参考答案:B
参考解析:
考查介词+关系代词的用法。句意:他挂了一块牌子,上面写着“请勿践踏草地”。分析句子成分可知,“______ ‘Keep off the grass’”充当定语从句修饰限定先行词sign,且从句中主语是“Keep off the grass”,谓语是was written,不缺少主、宾、表,应填入关系副词,结合先行词sign所表达的地点概念,关系词应选用where或on which。故选B。
知识点:
