汽轮机起动有哪些不同的方式？

按要求改写下列各句，每空一词。

1. She's going to see us tomorrow. (改为一般疑问句)

    _____ _____ going to see us tomorrow?

2. We had a sports camp last Sunday. (用next Sunday 代替last Sunday后填空)

    We're _____  _____ have a sports camp next Sunday.

3. We're going to the Great Wall with our teacher. (就划线部分提问)

    _____ are you going to the Great Wall _____ ?

4. We're going camping next Friday. (就划线部分提问)

    _____ _____ you going camping?

5. I visited my friends in Beijing twice a month last year.(就划线部分提问) 

    _____ _____ did you visited your friends in Beijing last year?

为下列混合物的分离或提纯提供正确的方法：

（1）分离饱和食盐水和沙子的混合物______；

（2）分离水和汽油的混合物______；

（3）分离四氯化碳（沸点为76.75℃）和甲苯（有机溶剂，与CCl₄互溶．沸点为110.6℃）的混合物______；

（4）从碘的水溶液里提取碘______；

（5）从食盐水中提取氯化钠______．

根据汉语完成句子。

1、你在哪儿长大的?

      Where did you________ ________?

2、我每天跑步健身。

      I run every day________ ________ ________.

3、他们正在对这些学生进行调查。

      They are________ ________ ________ ________the students now.

4、我打算在法国待两三年，同时在那儿学习法语。

      I am going to stay in France for two years________three, and study French there________ 

                       ________ ________.

5、他想周游全世界。

      He wants to travel________ ________the world.

6、他正在算一道数学题。

      He________ ________ ________a math problem now.

7、你想取出多少钱?

      How much money would you like to________ ________?

8、我表弟打算明年从大连搬到上海。

      My cousin is going to________from Dalian________Shanghai next year.

9、请给我的玻璃杯里倒些水。

       Please________ ________ ________ ________my glass.

10、请把盐、一茶匙佐料和一些黄油混合起来。

       ________ ________,some salt,a teaspoon of relisli and some butter, please.

把主轴架在车床上测量同心度应（）0.02mm。

A.不等于

B.等于

C.大于

D.不大于

在一定时期内连续记录若干项同类经济业务的会计凭证是汇总凭证。