铁路列车竖向活载必须采用()。
参考答案:中华人民共和国铁路标准活载
My father is strict____me and he is ___strict his work too.
A.in:with
B.with;in
C.in;in
D.with;with
颅中窝有许多孔道,由前向后依次为()
A.视神经孔、眶上裂、破裂孔、卵圆孔、棘孔
B.视神经孔、眶上裂、卵圆孔、破裂孔、棘孔
C.视神经孔、卵圆孔、眶上裂、破裂孔、棘孔
D.视神经孔、卵圆孔、眶上裂、棘孔、破裂孔
E.视神经孔、破裂孔、眶上裂、卵圆孔、棘孔