轴向柱塞泵中不作任何运动的部件是()。 A.传动轴 B.配油盘 C.缸体 D.斜盘 发布时间:2017-08-18 00:10 │ 来源:www.tikuol.com 题型:单项选择题 问题: 轴向柱塞泵中不作任何运动的部件是()。A.传动轴B.配油盘C.缸体D.斜盘
题型:单项选择题 The teacher _____ to Li Lei, "You _____ very good English." [ ]A. say, speak B. talk, sayC. speak, talk D. said, speak 查看答案