皮皮学,免费搜题
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搜题
【单选题】
物联网布线系统中,当暗管直线敷设长度超过( ),中间需加装过线盒。
A.
10m
B.
20m
C.
30m
D.
40m
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皮皮学刷刷变学霸
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【简答题】策划的要素构成有哪些? prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【判断题】概率只能由客观来确定,不能由主管确定。()
A.
正确
B.
错误
【单选题】听力原文:M: I have this camera here that I bought about 12 months ago. But it suddenly doesn't work. W: Let me have a look at your sales slip, I am sorry, sir. Your warranty's expired. Q: What does the wo...
A.
The man can have his camera fixed here.
B.
The woman will probably fix the man's camera herself.
C.
The man will buy a new camera.
D.
The woman suggests that the camera should have been brought in earlier.
【简答题】My name is Daniel. Let me talk about my day. I get up at 6:30 a.m. and I read English for about half an hour. I eat breakfast at about 7:10 a.m. I go to school by bus at about 7:40 a.m. My school star...
【单选题】听力原文:M: I have this camera here that I bought about 12 months ago. But it suddenly doesn't work. W: Let me have a look at your sales slip, I am sorry, sir. Your warranty's expired. What does the woman...
A.
The man can have his camera repaired here.
B.
The woman will probably fix the man's camera herself.
C.
The man should buy a new camera.
D.
The woman suggests that the camera should have been brought in earlier.
【多选题】营销策划的构成要素有哪些
A.
营销策划目标
B.
营销策划主体
C.
营销策划信息
D.
营销策划物质技术手段
【多选题】轴一般由( )、( )和( )三部分组成
A.
轴头
B.
轴身
C.
轴颈
【判断题】外部审计一般由企业聘请的外部专家来进行,以保证某些敏感领域得到客观的评价。()
A.
正确
B.
错误
【多选题】曲轴的结构一般由前端轴、( )、( )、( )、平衡重、后端轴等组成。
A.
轴径
B.
主轴径
C.
曲柄
D.
连杆轴颈
E.
连杆
【单选题】听力原文:W: Hi, Bob. I heard about your accident but I didn't think it would be this bad. M: Well, thanks for making me feel better. W: I can't hardly recognize you through all those bandages. Tell me wha...
A.
He had a surfing accident.
B.
He changed the way he looked.
C.
He spent some time studying.
D.
He found a new hobby.
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