【单选题】下列关于梁侧面构造筋和抗扭钢筋说法不正确的是
C.
抗扭筋的锚固长度为l ae或 l a ,锚固方式同框架梁下部纵筋
D.
当梁腹板高度h w ≥ 400mm时,需配置侧面纵向构造钢筋
【单选题】用测回法观测水平角,测完上半测回后,发现水准管气泡偏离2格多,这时应( )。
【简答题】编制 5 层砖混结构住宅楼资源需要量计划 。 工程概况如任务 2(5 层砖混结构住宅楼工程 ) ,依据前面编制好的施工进度计划,编制各项资源需用量计划。
【简答题】什么是遗传工程?简述将抗除草剂基因转到植物基因组的过程。
【单选题】听力原文:M: Mary, I hope you are packed and ready to leave. W: Yes, I'm packed, but not quite ready. I can't find my passport. M: Your passport? That's the one thing you mustn't leave behind! W: I know. I...
A.
She has packed it in one of her bags.
B.
She is going to get it at the airport.
C.
She has probably left it in a taxi.
D.
She is afraid that she has lost it.
【简答题】听下面5段对话,选出最佳选项。 1. Who has poor sight? [ ] A. Only Simon. B. Only Mary. C. Both Simon and Mary. 2. How old is Lucy? [ ] A. 16 B. 32 C. 3. How often does Lily go to the Reading Club? [ ...
【单选题】用测回法观测水平角,测完上半测回后,发现水准管气泡偏离2格多,在此情况下应
【简答题】编制 5 层砖混结构住宅楼工程施工方案 。 工程概况如任务 2(5 层砖混结构住宅楼工程 ) ,编制施工方案。P38
【单选题】下列关于梁侧构造钢筋说法不正确的是( )。