It is difficult _____Tom_____ the work well.A.for;to do B.of ;to do C.for;do D.of;do

题目

It is difficult _____Tom_____ the work well.A.for;to do B.of ;to do C.for;do D.of;do

答案

. A.for;to do
It is difficult for sb to do sth固定句型
对汤姆来说把工作做好挺难的