___________thepricesandfunctionsofdifferenttypesofcamer... 国语站 题库 2.83W 大中小设置文字大小 问题详情：___________the prices and functions of different types of cameras before you make up your mind which to buy. A. Compare B. Comparing C. Compared D. To compare【回答】A知识点：非谓语动词题型：选择题 TAG标签：#
