当细粒土位于塑性图A线以上B线以右称为低液限粘土。()
参考答案:错
_____ is at school now. [ ]
A. The men
B. The people
C. Everyone
D. Who
IP RTPQ依据()进行流量分类。
A.IP Precedence
B.ACL
C.DSCP
D.特定范围内的UDP端口号