问题
单项选择题
砾岩的颗粒直径()mm,砂岩的颗粒直径为()mm,粉砂岩的颗粒直径为()mm。
A.大于1,0.1~1,0.01~0.1
B.大于1,0.05~1,0.01~0.05
C.大于0.1,0.01~0.1,0.001~0.01
D.大于1.5,0.1~1.5,0.01~0.1
答案
参考答案:A
砾岩的颗粒直径()mm,砂岩的颗粒直径为()mm,粉砂岩的颗粒直径为()mm。
A.大于1,0.1~1,0.01~0.1
B.大于1,0.05~1,0.01~0.05
C.大于0.1,0.01~0.1,0.001~0.01
D.大于1.5,0.1~1.5,0.01~0.1
参考答案:A