当土壤胶体上吸附的阳离子全部是盐基离子时，土壤呈盐基饱和状态，称之为盐基饱和土壤
参考答案：对
We haven't discussed yet ____ we are going to place our new furniture. [ ]
A. that
B. which
C. what
D. where
依法治国的主体是国家机关，对象是人民群众及社会生活。 ( )
