轴承内圈与轴的配合通常采用基孔制配合。
参考答案：对
It rained _____ last Sunday. They had to stay at home. [ ]
A. all the day
B. all days
C. all day
D. the all day
呋喃树脂加入量越大，发气量（）。
A.越大
B.越小
C.无关系
