生产机械的位置控制是利用生产机械运动部件的档块与（）的相互作用而实现的。A、位置开关

阅读理解.

     Mrs. Brown lives in a small village. Her husband is dead. She has a son but no daughters. His

name is John and he is twenty-five. After John finishes collage (大学), he gets work in a big city,

New York, and he lives there. It's quite a long way from his mother's home, and she is not happy

about it. But John says, "There is no good work for me in this small village, Mother, and I can get

a lot of money in New York. Then I can give much to you."

     One day Mrs. Brown is very angry. She takes a train to her son's house in New York. Then she

says to him. "John, why do you never call me?"

     "But mother," John laughs (笑) and says, "You don't have a telephone with you."

     "No," she says, "I haven't, but you have one."

1. Where does Mrs. Brown live?

A. In a small village

B. In a big city

C. In New York

D. In a town

2. What is Mrs. Brown's son's age?

A. 20

B. 21

C. 25

D. 13

3. How does Mrs. Brown go to New York one day?

A. On foot

B. By bus

C. By bike

D. By train

4. Why does John never call his mother?

A. John doesn't want to do that

B. John has no telephone

C. His mother has no telephone

D. His mother doesn't want to answer

5. Which is right?

A. The village is near New York

B. John works in a big city and his mother likes it

C. In the village there is no good work for John

D. John never gives money to his mother.

制作熔模中操作错误的是（）。

A．尽可能使用成品蜡线来制作

B．注意制作各部分在标准值不发生改变

C．注意各部分的连接处不要形成空隙

D．严格按照支架设计要求

E．为避免支架就位困难，熔模材料与复制模间应保留一定间隙以免进入软、硬组织倒凹

接待初次前来用餐的宾客非常重要的一个服务环节是（）服务。

A.导餐

B.午餐

C.中餐

D.晚餐

依据《民事诉讼法》及相关司法解释关于简易程序的规定，下列说法错误的有：（）

A.在简易程序中，当事人双方一致同意简化裁判文书的，法院在制作裁判文书时对认定事实或者判决理由部分可以适当简化

B.以捎口信、电话、传真、电子邮件等形式发送的开庭通知，未经当事人确认或者没有其他证据足以证明当事人已经收到的，人民法院可以将其作为按撤诉处理和缺席判决的根据

C.双方当事人到庭后，被告要求书面答辩的，人民法院应当将提交答辩状的期限和开庭的具体日期告知各方当事人，但无需向当事人说明逾期举证以及拒不到庭的法律后果

D.适用简易程序审理的民事案件，一律应当当庭宣判

对于下列市场机会，属于风险小，获利也小的是( )。

A．理想型市场机会
B．风险型市场机会
C．问题型市场机会
D．稳妥型市场机会