【填空题】
和利时MACSV6.5.2DCS系统中，要将某画面设置为登陆操作员站在线后初始显示页面，需要在___中设置为___。 操作员在线配置工具默认初始页
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DCS系统使用加密狗的作用是___。 进行软件授权，确定对软件的使用权限
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在和利时MACSV6.5.2DCS系统中新建工程前，必须创建一个项目，每个项目下最多可以添加___个工程，域号范围为___。 150－14
【填空题】
和利时MACSV6.5.2DCS系统校时方式分三种，分别为___、___、___，且系统的校时服务器是___。 软校时FM197GPS主历史站
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变频器要与DCS系统进行通讯，必须设置正确的地址。地址设置是通过变频器上的___实现的，且ON代表___，OFF代表___。 拨码开关10
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DP头上有9个针，与电机进行通讯时，用到的是3、8，且3为通讯的___端，8为通讯的___端。 正负
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控制器算法组态时所需的常用算法库，均可在___中查找。 库管理器
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和利时MACSV6.5.2DCS系统，最常用的校时方式是___。 软校时
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每个功能块的上面、左面的是___，下面、右面是___。 输入端，输出端
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数据库是从___中获取过程数据的，而数据库同时可以与多个I/OServer进行数据交换，一个I/OServer也可以连接一个或多个设备。 I/OServer或I/O驱动程序
【填空题】
数据库对一个点的访问实际上是对该点的___具体的访问。 某一参数
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控组态软件提供的曲线组件工具包括___、___、___。 趋势曲线，X-Y曲线，温控曲线
【填空题】
我厂摄像头所用协议为___。 PELOC-D
【填空题】
和利时MACSV6.5.2DCS系统中，可以与控制器直接通讯的操作站最多___台。 16
【填空题】
MACSV6.5.2系统的网络结构由三部分组成：___、___、___。 管理网，系统网，控制网
【填空题】
MACSV6.5.2离线组态软件包括___、___、___、___、___。 工程总控，图形编辑，OPC通讯软件，离线查询和HSRTS工具
【填空题】
MACSV6.5.2系统可用的操作站站号范围是___和___。 80至111，208至239
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主控单元也称___，遵循TCP\IP协议。 下位机
【填空题】
MACSV6.5.2工程师站组态的主要工具，由三个软件组成___、___、___。 工程总控，图形编辑器，AutoThink
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MACSV6.5.2系统可用的控制站站号范围是___。 10至73
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MACSV6.5.2系统域号通过___设置。 拨码开关
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MACSV6.5.2上位机通过和利时自主开发的工业以太网协议___与下位机传递数据，下位机通讯采用___。 HSIE，ProfiBus-DP总线
【填空题】
数据库组态中AI录入必须包含的项有___、___，设备号，___，信号范围。 点名，站号，通道号
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数字0.0520中的有效数字有___位。 3
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数字量信号不需要进行___转换，可以直接经数字输入借口与___连接。 A/D，计算机
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数字信号的另一个来源是采用各种数字式仪表测量___、___、___、___等物理量，产生数字或脉冲信号。 温度，压力，流量，速度
【填空题】
顺序控制系统又可简称为___。 SCS
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说明下列符号的意义和单位：DN意义___单位___，dg意义___单位___，PN意义___单位___。 公称直径，mm，阀座直径，mm，公称压力，MpA
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体的密度随___升高而减小，随___的增大而增大。 温度，压力
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图形组态常见的交互特性有___、___、___、___、___，刷新底图一次，在线修改数据库点值。 推出窗口，切换底图，TiP显示，增减值，置位开关
【填空题】
图形组态分为___和___。 静态图形组态，动态图形组态
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图形组态中互斥的特性有：切换底图与___。 推出窗口
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网络传播速度的基本单位是___。在设置各模块地址时，当拔码开关置于“OFF“时，对应二进制数___。置于”ON“时，对应二进制数___。 波特率或___，1，0，
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微机系统由___和___组成。 硬件，软件
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为了实现微机对生产对象的控制，必须把计算结果送到相应的___。 执行机构
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为了使孔板流量计的流量系数α趋向定值，流体的雷诺数应大于___。 界限雷诺数
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温度越高，铂、镍、铜等材料的电阻值越___。 大
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我厂常用的EJA变送器型号有写三种：___、___、___、___、___等。 EJA110A，EJA118W，EJA438W，EJA510A，EJA530A
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我厂常用的热电偶按其材质可分为：___、___其分度号分别为___、___。 铂铑—铂，镍铬—镍硅，S，K
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我厂热电阻一般采用三线制，这样能有效消除___。 导线电阻的影响
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【单选题】
( ) 38. From a dam, people can use the water for ___________.
A. keeping the rivers clean B. only making electricity
C. irrigation and making electricity D. washing clothes
【单选题】
( ) 39. The water in the river is polluted because of _____________.
A. people's drinking water too much B. people's swimming in the river too much
C. chemicals and other materials D. people's building a dam across a river
【单选题】
( ) 40. The best title of the passage is ___________.
A. Rivers in Cities B. The importance of Rivers
C. Transportation D. Natural Resources
【单选题】
1.—Hello! This is Henry Speaking．I’d like to speak to your father．
—Sorry, he has Shanghai．
A. been in B. been to C. come to D. gone to
【单选题】
2. — It’s difficult for the village children to cross the river for school．
— I think a bridge ______ over the river．
A. was built B. is being built C. has been built D. should be built
【单选题】
3. —Where would you like to go, Jinan or Qufu?
— ．I only want to go to Qingdao．
A. Each B. Either C. Neither D. All
【单选题】
4. — The documentary A Bite Of China II is quite popular around China recently. How do you like it? — ______.
A. I think so B. Pretty good C. It’s my pleasure D. All right
【单选题】
5. There are three English-books on the shelf, but ______ of them is mine.
A. both B. neither C.all D. none
【单选题】
6. When the parents arrived at the hall, the students _______ their projects.
A. have finish B. finished C. had finished D. are finishing
【单选题】
7. This week, the _______ seems to change every day: one day is hot; the next day is cold.
A. time B. weather C. season D. way
【单选题】
8. He never does his work _______ Mary.
A. as careful as B. so careful as C. carefully as D. as carefully as
【单选题】
9. — Can he jump high?
— Yes, he ______. He is a good high jumper.
A. must B. need C. can D. shall
【单选题】
10. The shop _____ at 8:00 a．m．and it ________ for ten hours every day．
A. is open; has opened B. is opened; opens
C. opens; is open D. opened; opens
【单选题】
11. —Excuse me, may I use your bicycle? ______ is broken.
—Certainly. But remember to return it before lunch.
A. Mine B. Me C. Myself D. I
【单选题】
12. —Simon, what do I need to take for the hiking?
—You’d better ________ more water than usual. It’s hot today.
A. to take B. taking C. take D. took
【单选题】
13. Helen ______ to a language school when she was seven.
A. sent B. is sent C. will send D. was sent
【单选题】
14. — Is this park you’ve visited recently?
— Yes, it's the most beautiful one I’ve ever visited before.
A. that B. the one C. which D. the one which
【单选题】
15. — It’s difficult for the village children to cross the river for school.
— I think a bridge ________ over the river.
A. should be built B. is being built C. has been built D. was built
【单选题】
16. — Could you tell me when Mr. Li ________ in Huaibei?
— Sure．．When he ________, I’ll call you．
A. arrives; will arrive B. will arrive; will arrive
C. arrives; arrives D. will arrive; arrives
【单选题】
) 17.There is ________ 800-metre-long road behind ________ hospital．
A. an; an B. an; the C. a; a D. a; the
【单选题】
18. — Did you see a girl in yellow pass by just now?
— No, sir. I ________ a magazine.
A. read B. am reading C. was reading D. would read
【单选题】
19.In fact, my parents are not only kind to me, but also strict ________ me.
A. at B. to C. for D. with
【单选题】
20. The boy_____ a yellow sweater can_____ himself now．
A. wearing; dress B. putting on; wear C. put on; dress D. dressing; wear
【单选题】
21. —Jack, I haven’t seen your brother for a long time．
— He ________Shanghai on business for two months．
A. went to B. has gone to C. has been in D. has been to
【单选题】
22. The meat with eggs tastes ______. Would you like some more?
A. nice B. well C. bad D. wonderfully
【单选题】
23. — Look! The man standing at the gate ______ be our headmaster．
— No, it _______ be him．He is holding a meeting in the office now．
A. must; can’t B. must; mustn’t C. can’t; can’t D. can’t; mustn’t
【单选题】
24. The Japanese government must do everything ________ polluted water from running into rivers, lakes, seas and oceans．
A. keep B. kept C. Keeping D. to keep
【单选题】
25. —Hi, Jack．Did you go to Jim’s birthday party?
—No, I felt so sad．I ．
A. didn’t invite B. am not invited C. wasn’t invited D. hadn’t invited
【单选题】
( ) 26. Where does the writer of "The little Prince" come from?
A．England． B．France． C．America． D．China．
【单选题】
( ) 27. What does the prince do after the fox tells him a secret?
A．He cares more about a flower and a sheep．
B．He meets many more strange adults on other planets．
C．He realizes his love for the rose and he goes back to his planet．
D．He discovers interesting things such as a snake, other roses and a fox．
【单选题】
( ) 28. What does "The little Prince" mainly talk about? It' s about _________．
A．the adult world B．the planet B -612
C．a rose and a fox D．the adventure of a young prince
【单选题】
( ) 29. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
【单选题】
( )30 Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
【单选题】
( ) 31. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
【单选题】
( ) 32. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
【单选题】
( ) 33. It’s good for children to ________ on the Internet.
A. give password to others
B. go into a chat room as they’d like to
C. give out a credit card number
D. get useful knowledge and information
【单选题】
( ) 34. The underlined phrase “leak out” in the third paragraph may mean “________.”
A. give away B. give out C. leave out D. put away
【单选题】
( ) 35.If your parents don’t agree, never ________.
A. read anything on the Internet
B. relax in your free time
C. have a face-to face meeting with anyone you met online
D. treat other people as you’d like to be treated
【单选题】
( ) 36. This passage is mainly about “________”.
A. Internet Safety Rules B. Surfing on the Internet
C. Information on the Internet D. How to use Computers
【单选题】
( ) 37. When was canned food invented?
A. In 1870. B. In 1810. C. In 1902. D. In 1926.
