梁板式筏形基础板的第一根钢筋距基础梁边距离为()。
A、s
B、s/2且不大于75
C、s/3且不大于75
D、s/4
参考答案:B
国家如何运用财政政策和货币政策调控经济平稳运行?
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翻译并完成句子。
1. 必须采取措施阻止人们在这里游泳。
Something must be done to _________________ here.
2. 保护环境是重要的。
_________________ protect the environment.
3. 我们的英语老师卧病在床,吴老师替她上课。
Our English teacher is ill at home, Mr Wu teaches us _________________ her.
4. 看太多电视对眼睛有害。
Watching TV too much _________________ our eyes.
5. 气候对植物的生长产生重大影响。
The climate _________________ the growth of the plants.