晶质矿物
参考答案:
凡组成矿物的质点按一定规则重复排列而成的一切固体,都称晶质矿物。自然界绝大多数矿物是晶质体。
As I know, there is _____ car in this neighborhood.
A.no such
B.no a
C.not such
D.no such a
货物的毛重价值每千克超过人民币()元,可以申明价值。
A、20
B、30
C、40
D、50