问题补充：
单选题
From July 5 to 28, a team of cyclists ________ as Bikers for the Blind will ride their bikes 1888km from Lijiang.A.were knownB.knownC.to be knownD.knowing
网友答案：
热心网友 1楼
B解析known as Bikers for the Blind为过去分词短语作定语，相当于定语从句who were known...be known as...意为“作为……而闻名；被称为”，过去分词短语表示被动含义。
