轴承内径怎样表示？

阅读理解。

     One day my wife and I went shopping at the shop. We took the car as we had a lot of things to buy

because my brother and his family were going to spend the weekend with us.   We stopped the car in

front of the shop. An hour later we came back to the car with a lot of things.  Then the trouble started.

We could not open the car door.  

     "Oh, dear," said my wife, "What are you going to do?"

     "Let's ask that policeman," I said. The policeman was very kind and glad to help us. A few minutes

later he got the door open.   Just at that moment an angry man came up and shouted,  " What are you

doing with my car?"

     We looked at the number of the car and our faces turned very red.

1. The husband and the wife went shopping ________.

A. by bus

B. in their car  

C. by bike

D. on foot

2. How long did they spend in the shop doing their shopping?

A. About half an hour.

B. A whole morning.  

C. One hour or so.

D. A whole day.

3. Who opened the car door in the end?

A. The husband.

B. The wife.

C. The policeman.

D. The angry man.

4. The man was very angry ________.

A. to see someone had opened his car door  

B. to see the policeman standing by the car

C. because he came to the car a bit late  

D. because he couldn't open the car door either

5. They didn't know it was the wrong car until they looked at ________.

A. the colour of the car  

B. the owner of the car  

C. the things in the car  

D. the number of the car

一定质量的钠、钾投入一定量的稀盐酸中，产生气体随时间变化的曲线如右图所示，则下列说法中正确的是（ ）

A．投入的Na、K一定等质量

B．投入的Na的质量小于K的质量

C．曲线a为Na，b为K

D．稀盐酸的量一定是不足量的

按子宫破裂发生的部位分类为

A．子宫颈破裂

B．子宫峡破裂

C．子宫下段破裂

D．子宫体部破裂

E．子宫底部破裂

海南省成为经济特区的主要原因是[     ]

A．优越的地理位置

B．科技水平较高

C．自然资源丰富

D．传统农业发达

王某与张某因发生纠纷互殴，致张某轻伤，当地公安分局经调查，作出对王某拘留15天的行政处罚，并责令王某赔偿张某2 000元医疗费。王某向上级公安局申请复议，复议机关改变原公安分局的决定，让王某赔偿张某1 000元。王某仍不服，向人民法院提起行政诉讼。经审理，法院判决认为赔偿额过多，变更为赔偿500元。
问题：(1)王某应向何地人民法院起诉以谁为被告
(2)人民法院能否作出这样的判决为什么