凡未按照规定和要求提供伤亡保险金申报材料的，财务部门一律不予受理。
参考答案：对
亲合动机是人际吸引的（）层次。
A.较低
B.中等
C.较高
D.最高
I have a new bike, _______ my sister doesn't have one. [ ]
A. but
B. and
C. or
D. too
