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【多选题】
施工单位的下列行为中，违反了《建设工程安全生产管理条例》的是( )。
A.
施工单位未对施工现场设置安全防护
B.
施工前，施工单位的负责人没有向作业人员对有关安全施工的技术要求作技术交底
C.
施工现场人口没有设置安全警示标志
D.
施工单位在尚未竣工的房屋内设置员工宿舍
E.
施工单位擅自修改工程图纸进行施工
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举一反三
【单选题】The process of pupils learning to write is just like reading in that______.
A.
pupils allow another person to think for themselves while writing
B.
pupils learn how to write with the help of their teachers
C.
pupils should avoid being affected by their teacher's thoughts
D.
pupils write too much to reflect about their own wprks
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【单选题】What is WAN?
A.
World alone Network
B.
World area network
C.
Wide area network
D.
Wise area network
E.
Sorry I dont know
查看完整题目与答案
【单选题】What is the correct order if you wan to describ an event?
A.
①What was the event? ②When and where was it? ③Why did you go there? ④ Details of the event. ⑤What did you think of it?
B.
①What did you think of it?②When and where was it? ③Why did you go there? ④Details of the event. ⑤What was the event?
C.
①Details of the event.②When and where was it? ③Why did you go there? ④What was the event? ⑤What did you think of it?
D.
①Why did you go there? ②When and where was it? ③Details of the event. ④What was the event? ⑤What did you think of it?
查看完整题目与答案
【简答题】听短文，完成下列信息表格，将所选答案的字母代号填入题前括号内。短文听两遍。 What class Wan Hai is in: 1. Class ________, Grade 9. When the party will start： 2. Next ________ afternoon. What Li Nan will do: 3. He'll ________. Where Nancy c...
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【单选题】What is A WAN?（）
A.
A network that is restricted.to A single building ,A group of buildings, or even A single room.
B.
A network that encompasses an entire city or metropolitanared and connects multiple LANs.
C.
A network that connects client devices wirelessly using radio waves.
D.
A network that crosses metropolitan, regional, or national boundaries.
查看完整题目与答案
【单选题】What is A WAN？（）
A.
A network that connects client devices wirelessly using radio waves
B.
A network that crosses metropolitan, regional, or national boundaries
C.
A network that is restricted.to a single building ,a group of buildings, or even a single room
D.
A network that encompasses an entire city or metropolitanared. and. connects multiple LANs
查看完整题目与答案
【单选题】气态污染物的治理方法有
A.
沉淀
B.
吸收法
C.
浮选法
D.
分选法
查看完整题目与答案
【单选题】----What a nice tablet computer! How much did you ______ on it ? It ____me 400 dollars.
A.
take; paid
B.
cost; took
C.
pay; spent
D.
spend; cost
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【单选题】What is David going to do?
A.
He wants to talk with his neighbors about the problem.
B.
He wants to move.
C.
He is going to go to bed late.
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【单选题】Click the Exhibit button. In the exhibit, if the link we are measuring is 1.5 Mbps, what is the effective WAN bandwidth?（）
A.
0.947 Mbps
B.
3.000 Mbps
C.
4.065 Mbps
D.
282.058 Mbps
查看完整题目与答案
相关题目：
【单选题】The process of pupils learning to write is just like reading in that______.
A.
pupils allow another person to think for themselves while writing
B.
pupils learn how to write with the help of their teachers
C.
pupils should avoid being affected by their teacher's thoughts
D.
pupils write too much to reflect about their own wprks
查看完整题目与答案
【单选题】What is WAN?
A.
World alone Network
B.
World area network
C.
Wide area network
D.
Wise area network
E.
Sorry I dont know
查看完整题目与答案
【单选题】What is the correct order if you wan to describ an event?
A.
①What was the event? ②When and where was it? ③Why did you go there? ④ Details of the event. ⑤What did you think of it?
B.
①What did you think of it?②When and where was it? ③Why did you go there? ④Details of the event. ⑤What was the event?
C.
①Details of the event.②When and where was it? ③Why did you go there? ④What was the event? ⑤What did you think of it?
D.
①Why did you go there? ②When and where was it? ③Details of the event. ④What was the event? ⑤What did you think of it?
查看完整题目与答案
【简答题】听短文，完成下列信息表格，将所选答案的字母代号填入题前括号内。短文听两遍。 What class Wan Hai is in: 1. Class ________, Grade 9. When the party will start： 2. Next ________ afternoon. What Li Nan will do: 3. He'll ________. Where Nancy c...
查看完整题目与答案
【单选题】What is A WAN?（）
A.
A network that is restricted.to A single building ,A group of buildings, or even A single room.
B.
A network that encompasses an entire city or metropolitanared and connects multiple LANs.
C.
A network that connects client devices wirelessly using radio waves.
D.
A network that crosses metropolitan, regional, or national boundaries.
查看完整题目与答案
【单选题】What is A WAN？（）
A.
A network that connects client devices wirelessly using radio waves
B.
A network that crosses metropolitan, regional, or national boundaries
C.
A network that is restricted.to a single building ,a group of buildings, or even a single room
D.
A network that encompasses an entire city or metropolitanared. and. connects multiple LANs
查看完整题目与答案
【单选题】气态污染物的治理方法有
A.
沉淀
B.
吸收法
C.
浮选法
D.
分选法
查看完整题目与答案
【单选题】----What a nice tablet computer! How much did you ______ on it ? It ____me 400 dollars.
A.
take; paid
B.
cost; took
C.
pay; spent
D.
spend; cost
查看完整题目与答案
【单选题】What is David going to do?
A.
He wants to talk with his neighbors about the problem.
B.
He wants to move.
C.
He is going to go to bed late.
查看完整题目与答案
【单选题】Click the Exhibit button. In the exhibit, if the link we are measuring is 1.5 Mbps, what is the effective WAN bandwidth?（）
A.
0.947 Mbps
B.
3.000 Mbps
C.
4.065 Mbps
D.
282.058 Mbps
查看完整题目与答案