There were twenty people at the very outside. The underlined part means ______.
【正确答案】 B
【答案解析】充其量不过20个人。下划线部分的含义是 。A.at least“至少” B.at most“最多”C.at last“最后” D.untold“数不清的”注:短语at the very outside的意思是“最多”,与B意思相近。