道路客运站经营者如何组织客运车辆发车？

阅读理解。

       The Wilsons decided to go overseas for vacation. They had a family meeting to plan the vacation.

       "First," Mr Wilson said, "we should decide where we are going."

       "I don't agree," Mrs Wilson said,"I think we should decide when we are going first. We don't want to

go to places when they are cold."

        Mr Wilson agreed, so the family's first decision was when to go on vacation. They decided to go in

July.      

         "Now we can decide where to go," said Mr Wilson.

         "But, Dad," Ben said, "don't you think that where we go depends on (依赖,取决于) how we go? If

we plan to fly, we can go a long way. If we plan to drive, we can't go far.

         "Again, Mr Wilson agreed, and they discussed this. At last they agreed to travel by plane.

         And so the planning meeting went on. The next day, one of Mr Wilson's friends at work asked, "Where

are you going for vacation?"

         "Well," Mr Wilson told him,"we are going in summer by plane, but I don't know where we are going!"

1. Why did the Wilsons have a family meeting? 

    ____________________________________

2. What did they decide first? 

    ____________________________________

3. When did they decide to go?

    ____________________________________

4. How did the Wilsons decide to travel? 

   ____________________________________

5. What they didn't decide? 

    ____________________________________

细胞的分裂和细胞的分化不同，细胞分裂使细胞_______，细胞分化使细胞形成了_______。正是由于细胞的______、_______和     ___  才使得生物体由小到大，发育成熟并能产生后代。

问卷设计时，在问题陈述后提供的答案只有是和否或有和无等两个相互排斥的答案，该答案格式属于

A．选择式 

B．一项选择式 

C．填空式 

D．图表式 

E．排序式

45岁女性。左上12右上1和下颌左右67缺失。右下2疼痛，松动Ⅲ°。其余牙均健康。咬合关系正常。

上颌缺失正确的设计是（）

A.以左上3右上2为基牙固定义齿修复

B.以左上3右上3为基牙固定义齿修复

C.以左上3右上2为基牙做固定义齿修复

D.以左上3右上23为基牙固定义齿修复

E.以上设计均可

皱纹线理