在编制施工组织设计时，（）不是确定施工顺序的原则。A．必须符

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问题单项选择题

在编制施工组织设计时，（）不是确定施工顺序的原则。

A．必须符合工艺要求

B．必须考虑施工进度的要求

C．充分考虑自然条件的影响

D．与施工方法、施工机具的配置相协调

答案

参考答案：B

阅读理解

阅读短文，判断正(T)误(F)。

Look! This is my room. There is a big bed in it. Under the bed there is a basketball. On the wall there is a

kite. This is my desk. There are many books on it. Near the desk, there is a closet. I put my beautiful clothes in

it. What's behind the door? Oh, it's Mimi, my naughty cat. I like it very much.

( ) 1. There is a small bed in my room.

( ) 2. Under the bed there is a cat.

( ) 3. The closet is in front of the desk.

( ) 4. I have a kite in my room.

( ) 5. I like my cat.

填空题

（8分）写出下列物质的电离方程式或者化学式：

（1）硫酸__________________（电离方程式）

（2）纯碱___________________（化学式）

（3）醋酸______________________（化学式）

（4）大理石的主要成分____________（化学式）