下列零部件中,用于平衡发动机在冷态和热态下冷却液体积差异的是()
A、水箱
B、喷水壶
C、副水箱
D、暖风水箱
参考答案:C
76-50=[ ]
A.16
B.19
C.26
She understood what I was talking about, it was the first time we had spoken together.
A.whether
B.even though
C.as though
D.since