- A.429.9
- B.4299
- C.42990
- D.42.99
- A.2只
- B.4只
- C.7只
- D.10只
- A.760
- B.980
- C.850
- D.820
- A.12.5
- B.16.5
- C.14.2
- D.18.7
- A.35.85
- B.26.26
- C.58.72
- D.45.36
- A.设一个消防水池,有效容积为400m3 B.设一个消防水池,有效容积为500m3
- C.设两个消防水池,每个水池的有效容积为150m3
- D.设两个消防水池,单池的有效容积为260m3
- A.22.0mH2O
- B.23.0mH2O
- C.21.0mH2O
- D.24.0mH2O
- A.75mm
- B.100mm
- C.50mm
- D.150mm
- A.2.1
- B.3.2
- C.2.6
- D.2.8
- A.5d
- B.4.3d
- C.5.2d
- D.6d