问题
单项选择题
船上打400×400预制方柱，设计桩顶标高0.5m，施工期间的平均水位标高为4.2m,则单根桩的送桩工程量为( )m3
A．0.592
B．0.672
C．0.752
D．0.902
答案
参考答案：C
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船上打400×400预制方柱，设计桩顶标高0.5m，施工期间的平均水位标高为4.2m,则单根桩的送桩工程量为( )m3
A．0.592
B．0.672
C．0.752
D．0.902
参考答案：C
| 用方框内所给单词的适当形式填空。 | |
2. Can you come and basketball with me this afternoon? 3. -What about having a picnic in the park on weekends? -I'm really sorry. I have to for my math test. 4. Thank you for your ____ to go to the movies next Sunday. 5. Many ____come to visit China every year. |