Question

Mr．Reed made up his mind to devote all he had to ________ some schools for poor children．

[　　]

A．set up

B．setting up

C．have set up

D．having set up

Answer 1

答案：B
解析：

此题题意是“Reed先生决定奉献他的所得给一些学校的贫困孩子”．devote…to结构中to是介词，后面用名词或动名词．从make up one’s mind to do能看出要做的事还没做，故不能用表示完成概念的C项have set up 或D项having set up．