液压油具有较高的抗乳化性能,防锈性良好。_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题判断题

液压油具有较高的抗乳化性能,防锈性良好。

答案

参考答案：对

选择题

Last month, the Japanese government expressed their thanks for the aid they _____from China.

A. receive
B. are receiving
C. have received
D. had received

填空题

在计算机中文件名一般由（）和（）组成。