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【单选题】
关于施工企业项目经理部和项目经理的说法中，正确的是（ ）。
A.
项目经理部属于企业的分支机构，具有法人资格
B.
企业项目经理违约的法律责任自行承担
C.
企业法人对项目经理的授权属于法定代理
D.
施工企业的每一个项目必须设立项目经理
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【单选题】若一个数的立方根等于这个数的算术平方根，则这个数是（　　）
A.
0
B.
0和1
C.
1
D.
±1和0
查看完整题目与答案
【单选题】听力原文：W: I'm busy now. But I will be free tomorrow. M: Do you like to go to the cinema with me tomorrow? Q: What will the woman do tomorrow? (25)
A.
She will work.
B.
She will be free.
C.
She Will go shopping.
查看完整题目与答案
【单选题】听力原文：M: Do you want to go to the cinema with us on Saturday? W: Thanks, but I have to study for my research project. I'm taking that same anthropology course you took with Professor Gray. M: The one o...
A.
Which major the woman will be choosing.
B.
An anthropology course the woman is taking.
C.
How to find a job in publishing.
D.
Which anthropology professors the man recommends.
查看完整题目与答案
【单选题】若一个正数的算术平方根是a，则比这个数大3的正数的平方根是 [     ]
A.
B.
-
C.
查看完整题目与答案
【判断题】纯电动汽车的优点是零排放、无污染
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: What a great day! Hey, Tom, do you want to go to the beach this weekend? M: Yeah, that is a great idea. Maybe Sara would like to come along with us. W: I doubt it. M: Why? You are kidding! You...
A.
Go swimming in the sea.
B.
Have a picnic in the hotel.
C.
Have a picnic on the beach.
查看完整题目与答案
【单选题】听力原文：M: Do you want to go to the cinema with us on Saturday? W: Thanks, but I have to study for my research project. I'm taking that same anthropology course you took with Professor Gray. M: The one o...
A.
Which major the woman will be choosing,
B.
An anthropology course the woman is taking.
C.
How to find a job in publishing.
D.
Which anthropology professors the man recommends.
查看完整题目与答案
【单选题】无变速器型纯电动汽车的优点是（    ）
A.
机械传动更复杂
B.
对电动机的要求高
C.
质量体积减少
D.
电控更复杂
查看完整题目与答案
【多选题】对于地铁综合监控系统的运行环境由硬件、软件和数据三个主要部分的有机组成。下列说法正确是 。
A.
a. 硬件就是底层的控制网络系统。
B.
b. 硬件包括各类计算机、网络设备、通讯链路和各类基础自动化层设备 ( 如 PLC) 等。
C.
c. 软件通常包括操作系统、支撑软件和应用软件，其中支撑软件往往被软件开发商集成在应用软件中。
D.
d. 数据则指支持系统运行的环境配置，典型的如绘制的人机界面、监控对象的定义、通讯参数等。
查看完整题目与答案
【单选题】计算机网络系统集成包括的主要层面有:
A.
技术集成
B.
软硬件产品集成
C.
应用集成
D.
以上答案都是
查看完整题目与答案
相关题目：
【单选题】若一个数的立方根等于这个数的算术平方根，则这个数是（　　）
A.
0
B.
0和1
C.
1
D.
±1和0
查看完整题目与答案
【单选题】听力原文：W: I'm busy now. But I will be free tomorrow. M: Do you like to go to the cinema with me tomorrow? Q: What will the woman do tomorrow? (25)
A.
She will work.
B.
She will be free.
C.
She Will go shopping.
查看完整题目与答案
【单选题】听力原文：M: Do you want to go to the cinema with us on Saturday? W: Thanks, but I have to study for my research project. I'm taking that same anthropology course you took with Professor Gray. M: The one o...
A.
Which major the woman will be choosing.
B.
An anthropology course the woman is taking.
C.
How to find a job in publishing.
D.
Which anthropology professors the man recommends.
查看完整题目与答案
【单选题】若一个正数的算术平方根是a，则比这个数大3的正数的平方根是 [     ]
A.
B.
-
C.
查看完整题目与答案
【判断题】纯电动汽车的优点是零排放、无污染
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: What a great day! Hey, Tom, do you want to go to the beach this weekend? M: Yeah, that is a great idea. Maybe Sara would like to come along with us. W: I doubt it. M: Why? You are kidding! You...
A.
Go swimming in the sea.
B.
Have a picnic in the hotel.
C.
Have a picnic on the beach.
查看完整题目与答案
【单选题】听力原文：M: Do you want to go to the cinema with us on Saturday? W: Thanks, but I have to study for my research project. I'm taking that same anthropology course you took with Professor Gray. M: The one o...
A.
Which major the woman will be choosing,
B.
An anthropology course the woman is taking.
C.
How to find a job in publishing.
D.
Which anthropology professors the man recommends.
查看完整题目与答案
【单选题】无变速器型纯电动汽车的优点是（    ）
A.
机械传动更复杂
B.
对电动机的要求高
C.
质量体积减少
D.
电控更复杂
查看完整题目与答案
【多选题】对于地铁综合监控系统的运行环境由硬件、软件和数据三个主要部分的有机组成。下列说法正确是 。
A.
a. 硬件就是底层的控制网络系统。
B.
b. 硬件包括各类计算机、网络设备、通讯链路和各类基础自动化层设备 ( 如 PLC) 等。
C.
c. 软件通常包括操作系统、支撑软件和应用软件，其中支撑软件往往被软件开发商集成在应用软件中。
D.
d. 数据则指支持系统运行的环境配置，典型的如绘制的人机界面、监控对象的定义、通讯参数等。
查看完整题目与答案
【单选题】计算机网络系统集成包括的主要层面有:
A.
技术集成
B.
软硬件产品集成
C.
应用集成
D.
以上答案都是
查看完整题目与答案
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