
A.水泥抗压强度与抗折强度单个值应准确至0.01MPa
B.3d抗压强度应不小于17.0MPa,3d抗折强度应不小于3.5MPa
C.3d抗折强度应为4.7MPa
D.该水泥为合格品
[单选题]A.0.453B.1C.0.54D.0.875
[单选题]A.0.453B.1C.0.54D.0.875
[单选题]A.0.453B.1C.0.54D.0.875
[单选题]A.0.453B.1C.0.54D.0.875
[单选题]A.10:1B.15:1C.20:1D.25:1E.30:1
[单选题]A.45°B.60°C.90°D.120°E.135°
[单选题]A.45°B.60°C.90°D.120°E.135°
[单选题]A.现金B.活期存款C.旅行支票D.定期存款
[单选题]A.现金B.活期存款C.旅行支票D.定期存款
[单选题]A.现金B.活期存款C.旅行支票D.定期存款