——Why are the tax collectors so busy?
——Many people prefer to have their tax forms pleted by a professional rather than .
A. do it themselves
B. doing it themselves
C. to do it themselves
D. done by themselves
网友回答
(答案→)A. do it themselves
B. doing it themselves
C. to do it themselves
D. done by themselves
解析：句意：--为什么收税的人员怎么忙？--许多人让他们的税的表格有专业人员完成而不是有他们自己完成的。这里是prefer to do rather than do喜欢做...而不喜欢做...，故选A。