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【单选题】
从原理图Update到PCB时,为何会出现"Cannot Locate Document [PCB1. Pcb. Doc]"错误信息:
A.
PCB不在同一个工程里
B.
PCB尚未保存
C.
PCB与原理图已完全同步，不需要再更新
D.
有两张以上的PCB在同一个工程内，软件不能判断要转到哪个PCB
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
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举一反三
【单选题】以下哪个VIM命令可以给文件的每一行加上一个行号()
A.
：e number
B.
：set nu
C.
/s/number
D.
：number
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【单选题】Besides helping the children within the school, Changing Families also aims to
A.
expand the program to a larger scope.
B.
donate money to primary schools.
C.
involve the community in divorce issues.
D.
help divorced couples lead good lives.
查看完整题目与答案
【单选题】下列域名书写正确的是( )。
A.
_catch.gov.cn
B.
catch.gov.cn
C.
catch,edu,cn
D.
catch.gov.cnl
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【判断题】Children are learning in video games that they can enjoy their own activities and still be sensitive to the larger world around them.
A.
正确
B.
错误
查看完整题目与答案
【简答题】The Maryland Science Center is more than fun. You can enjoy the three floors of exciting things, watch the larger-than-life play one the 4 th floor, and travel to other worlds, to far away stars, on t...
查看完整题目与答案
【简答题】John and Mary Allen have been customers of your branch for 18 years. You have got to know the Allens quite well during your three-year stay at the West End branch. John earns £35,000 per year from his...
查看完整题目与答案
【判断题】The larger children sprawled on the floor, with the smaller ones in a layer on top of them, and the adults bent over all nine. Translation: 大一点的孩子趴在地板上, 小一点的压在他们身上,九个大人弯下腰围在一起。
A.
正确
B.
错误
查看完整题目与答案
【单选题】网址www.zj.gov.cn中gov表示
A.
 网址www.zj.gov.cn中gov表示 A、商业网站
B.
网络机构
C.
教育机构
D.
政府部门
查看完整题目与答案
【单选题】What is used to show that young children use a much larger area of the brain than older children or adults?
A.
Electrical measurements.
B.
MRI and animation technology.
C.
A specially developed program.
D.
The unique ability to imprint information.
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【单选题】下列域名书写正确的是( )。
A.
_cateh.gov.cn
B.
catch.gov.cn
C.
catch,edu,cn
D.
catch..gov,cnl
查看完整题目与答案
相关题目：
【单选题】以下哪个VIM命令可以给文件的每一行加上一个行号()
A.
：e number
B.
：set nu
C.
/s/number
D.
：number
查看完整题目与答案
【单选题】Besides helping the children within the school, Changing Families also aims to
A.
expand the program to a larger scope.
B.
donate money to primary schools.
C.
involve the community in divorce issues.
D.
help divorced couples lead good lives.
查看完整题目与答案
【单选题】下列域名书写正确的是( )。
A.
_catch.gov.cn
B.
catch.gov.cn
C.
catch,edu,cn
D.
catch.gov.cnl
查看完整题目与答案
【判断题】Children are learning in video games that they can enjoy their own activities and still be sensitive to the larger world around them.
A.
正确
B.
错误
查看完整题目与答案
【简答题】The Maryland Science Center is more than fun. You can enjoy the three floors of exciting things, watch the larger-than-life play one the 4 th floor, and travel to other worlds, to far away stars, on t...
查看完整题目与答案
【简答题】John and Mary Allen have been customers of your branch for 18 years. You have got to know the Allens quite well during your three-year stay at the West End branch. John earns £35,000 per year from his...
查看完整题目与答案
【判断题】The larger children sprawled on the floor, with the smaller ones in a layer on top of them, and the adults bent over all nine. Translation: 大一点的孩子趴在地板上, 小一点的压在他们身上,九个大人弯下腰围在一起。
A.
正确
B.
错误
查看完整题目与答案
【单选题】网址www.zj.gov.cn中gov表示
A.
 网址www.zj.gov.cn中gov表示 A、商业网站
B.
网络机构
C.
教育机构
D.
政府部门
查看完整题目与答案
【单选题】What is used to show that young children use a much larger area of the brain than older children or adults?
A.
Electrical measurements.
B.
MRI and animation technology.
C.
A specially developed program.
D.
The unique ability to imprint information.
查看完整题目与答案
【单选题】下列域名书写正确的是( )。
A.
_cateh.gov.cn
B.
catch.gov.cn
C.
catch,edu,cn
D.
catch..gov,cnl
查看完整题目与答案