题目:(1)石英(2)滑石(3)正长石(4)方解石(5)金刚石(6)萤石这六种矿物的硬度,按相对软硬程度依次排列出来是()。
A.(1)(2)(3)(4)(6)(5)
B.(2)(3)(4)(6)(1)(5)
C.(2)(4)(6)(3)(1)(5)
D.(2)(4)(3)(6)(5)(1)
题目:(1)石英(2)滑石(3)正长石(4)方解石(5)金刚石(6)萤石这六种矿物的硬度,按相对软硬程度依次排列出来是()。
A.(1)(2)(3)(4)(6)(5)
B.(2)(3)(4)(6)(1)(5)
C.(2)(4)(6)(3)(1)(5)
D.(2)(4)(3)(6)(5)(1)