用来比较同批标本用不同EIA测试结果的方式有:()
A.OD.
B.CO
C.CO/S
D.S/CO
参考答案:C, D
—Ann is in hospital.
—Yes,I know. I_________ her tomorrow.
A.visit
B.used to visit
C.will visit
D.am going to visit
某轻型建筑位于季节性冻土之上,采用边长350mm的打入式预制混凝土方桩,桩长5m,当地标准冻深为1.8m,土质为粉质黏土,属弱冻胀土,作用于桩上的冻拔力最大值设计值为()。
A.76kN
B.156kN
C.76~156kN
D.≥156kN