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【单选题】
电梯安装时，制动器的调节，在安全可靠的前提下，还应考虑到（ ）。
A.
制动所用的时间性
B.
制动动作的速度
C.
制动时的舒适感，平层的准确度
拍照语音搜题，微信中搜索"皮皮学"使用
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【单选题】事件记录是DCS系统中的流水账，它按时间顺序记录系统发生的所有事件，包括所有开关量状态变化、变量报警、（）如参数设定、控制操作等、设备故障记录及软件异常处理等各种情况
A.
历史报警
B.
硬件参数
C.
人机界面操作
D.
模拟量变化
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【多选题】集散控制系统又名分散控制系统，它们都足集中分敞控制系统的简称。DCS的特点是( )。
A.
可靠性
B.
灵活性
C.
人机界面友好性
D.
通信程序的复杂性
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【简答题】现实世界中对象之间主要存在的3中关系是包含、关联和 ( ) 。
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【多选题】国际债券在国际市场上发行,其计价货币往往是国际通用货币,一般以( )为主
A.
美元
B.
英镑
C.
欧元
D.
人民币
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【单选题】听力原文：M: Hey Linda, do you get that letter about the new options for food service next year? W: Not yet. Are there a lot of changes? M: There sure are. Instead of paying one fee to cover all meals for ...
A.
All students pay the same amount per year.
B.
Students choose how many meals a week they will pay for.
C.
Students get money back for meals they don't eat.
D.
Some students get free meals.
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【简答题】1)When do the choices get harder? 2) How many options can our brains react to quickly? 3) What will most people do when they are presented with severalreally good options? 4) What can help us make tho...
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【多选题】色彩调整下列哪些操作将图像彩色信息去除,但不改变图像颜色模式?
A.
使用去色命令
B.
色相/饱和度命令的饱和度调整为-100
C.
使用黑白命令
D.
使用通道混合器时勾选“单色”选项
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【判断题】DCS工程师站主要功能是为系统的运行操作提供人机界面，使操作员可以通过操作员站及时了解现场运行状态，各种运行参数，是否有异常情况发生。
A.
正确
B.
错误
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【单选题】What is wrong with the following argument? America—love it, or leave it!
A.
There is nothing wrong with the argument.
B.
It implies that if you leave the country on vacation, you do not love it.
C.
It does not tell you how to love it.
D.
It presents only two options, when in fact there are many more.
查看完整题目与答案
【单选题】which tip in the following options is not suggested by Jazmine when learning languages?
A.
To be exposed as much as possible to the language you are learning
B.
No matter how difficult it may be, just do not give up
C.
Learn as many languages as possible
D.
To take the language class
查看完整题目与答案
相关题目：
【单选题】事件记录是DCS系统中的流水账，它按时间顺序记录系统发生的所有事件，包括所有开关量状态变化、变量报警、（）如参数设定、控制操作等、设备故障记录及软件异常处理等各种情况
A.
历史报警
B.
硬件参数
C.
人机界面操作
D.
模拟量变化
查看完整题目与答案
【多选题】集散控制系统又名分散控制系统，它们都足集中分敞控制系统的简称。DCS的特点是( )。
A.
可靠性
B.
灵活性
C.
人机界面友好性
D.
通信程序的复杂性
查看完整题目与答案
【简答题】现实世界中对象之间主要存在的3中关系是包含、关联和 ( ) 。
查看完整题目与答案
【多选题】国际债券在国际市场上发行,其计价货币往往是国际通用货币,一般以( )为主
A.
美元
B.
英镑
C.
欧元
D.
人民币
查看完整题目与答案
【单选题】听力原文：M: Hey Linda, do you get that letter about the new options for food service next year? W: Not yet. Are there a lot of changes? M: There sure are. Instead of paying one fee to cover all meals for ...
A.
All students pay the same amount per year.
B.
Students choose how many meals a week they will pay for.
C.
Students get money back for meals they don't eat.
D.
Some students get free meals.
查看完整题目与答案
【简答题】1)When do the choices get harder? 2) How many options can our brains react to quickly? 3) What will most people do when they are presented with severalreally good options? 4) What can help us make tho...
查看完整题目与答案
【多选题】色彩调整下列哪些操作将图像彩色信息去除,但不改变图像颜色模式?
A.
使用去色命令
B.
色相/饱和度命令的饱和度调整为-100
C.
使用黑白命令
D.
使用通道混合器时勾选“单色”选项
查看完整题目与答案
【判断题】DCS工程师站主要功能是为系统的运行操作提供人机界面，使操作员可以通过操作员站及时了解现场运行状态，各种运行参数，是否有异常情况发生。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is wrong with the following argument? America—love it, or leave it!
A.
There is nothing wrong with the argument.
B.
It implies that if you leave the country on vacation, you do not love it.
C.
It does not tell you how to love it.
D.
It presents only two options, when in fact there are many more.
查看完整题目与答案
【单选题】which tip in the following options is not suggested by Jazmine when learning languages?
A.
To be exposed as much as possible to the language you are learning
B.
No matter how difficult it may be, just do not give up
C.
Learn as many languages as possible
D.
To take the language class
查看完整题目与答案