下列说法中正确的是( )
A:某溶液中c(H+)=c(OH﹣)=10﹣8 mol•L﹣1,该溶液呈中性
B:溶液中若c(H+)>10﹣7 mol•L﹣1,则c(H+)>c(OH﹣),溶液显酸性
C:c(H+)越大,则pH越大,溶液的酸性越强
D:pH为0的溶液,其中只有H+,无OH﹣
There are _______ things in your room. Stop buying anything until you can clean up your room.
太阳系八大行星中,下列属于地外行星的是( )