An unconsolidated aggregate of silt particles is also termed silt, ______ a consolidated aggregate is called siltstone.

admin2004-12-30  40

问题 An unconsolidated aggregate of silt particles is also termed silt, ______ a consolidated aggregate is called siltstone.

选项 A、which
B、why
C、whereas
D、whether

答案C

解析
转载请注明原文地址:https://kaotiyun.com/show/OsyO777K
0

最新回复(0)