A Most of what B Most of which C Most those D All

热心网友

A. 主语是 most . what was stolen 是介词of的宾语. 如果选D, 则需在all 前加 that 构成主语从句, 因为主语从句不能省略连接词. 其它两项没道理.

热心网友

A. what was stolen 是名词性从句，作了of 的宾语。