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【单选题】
Joe: Why don't you tell me a few things about your country? Ken: __________
A.
Because I can't tell you many things at a time
B.
I'm afraid I can't.
C.
Sure. What in general are you interested in?
D.
I don’t know anything about that.
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参考答案:
举一反三
【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
A.
在施工图中构造筋用G表示,抗扭筋用N 表示
B.
构造筋的搭接或锚固长度为15d
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( )。
A.
继续观测下半测回
B.
整平后观测下半测回
C.
整平后全部重测
【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? [      ...
【简答题】简述基因工程研究的基本技术路线。为什么说基因工程研究技术路线不是一成不变的?
【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
A.
继续观测下半测回
B.
整平后观测下半测回
C.
整平后全部重测
【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】下列说法正确的是 [     ]
A.
ab=bc,则a=b
B.
a 2 =b 2 ,则a=b
C.
= ,则a=b
D.
a﹣ =b+ ,则a=b
【单选题】下列关于梁侧构造钢筋说法不正确的是( )。
A.
间距不宜大于200mm
B.
应用拉筋固定
C.
可以增强钢筋骨架的刚度
D.
无法承担抗扭作用
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