甲土的饱和度大于乙土的饱和度,则甲土的含水量一定高于乙土的含水量。
参考答案:错
解析:二者没有必然联系。
在Word的“文件”菜单里可以直接按字母键来执行命令,按字母“S”键是( )
A.执行“打开”命令 B.执行“打印”命令C.执行“新建”命令 D.执行“保存”命令
Excuse me, Marcia, a reporter from Vanity Fair all day. Could you speak to her now?[ ]
A. phones
B. has phoned
C. has been phoning
D. phoned