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【判断题】
某水利工程公司在一水闸基础工程进行护坡桩锚杆作业。当天工地主要负责人、安全员、电工等有关人员不在现场。下锚杆筋笼时,班组长因故请假也不在现场,13名民工在无人指挥的情况下自行作业,因钢筋笼将配电箱引出的380V电缆线磨破,使钢筋笼带电,造成5人触电死亡。 这起事故中造成触电伤害原因之一是民工违章作业。()
A.
正确
B.
错误
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举一反三
【单选题】MPC-2、MPC-3标准制定的时间分别是( ) (1)1992 (2)1993 (3)1994 (4)1995
A.
(1)(3)
B.
(2)(4)
C.
(1)(4)
D.
都不是
【单选题】透视时一般X线机的管电流为( )
A.
小于5毫安
B.
50-100毫安
C.
20-50毫安
D.
200-300毫安
【单选题】The old idea of being _____ and accepting what you are told has gone.
A.
ritualistic
B.
secular
C.
d eferential
D.
manipulative
【单选题】What is the most appropriate controlling idea in the following topic sentence? “Additionally, advertising adds to the ______ among the young. Already under lots of pressure, the young are being told a...
A.
health problems
B.
desire to consume
C.
anxiety
D.
disappointment
【单选题】Don't leave the room until you _____. [     ]
A.
tell to
B.
are told to
C.
will be told to
D.
are being told to
【单选题】You are being told by your boss: --Hey, Ming. I'm sorry, but we'll have to cancel the holiday. Which of the following is the least appropriate for you to interact with him/her?
A.
So, what happened?
B.
Really? What did you do?
C.
You must be joking!
D.
I can't believe it!
【多选题】创建文字样式可以利用以下哪些方法:
A.
在命令输入窗中输入Style后按下Enter键,在打开的对话框中创建
B.
选择 “格式”/“文字样式”命令后,在打开的对话框中创建
C.
直接在文字输入时创建
D.
可以随时创建
【单选题】You are given two carts, A and B . They look identical, and you are told that they are made of the same material. You place A at rest on an air track and give B a constant velocity directed to the rig...
A.
Cart A is hollow.
B.
The two carts are identical.
C.
Cart B is hollow.
D.
need more information
【单选题】透视时,一般X线机的管电流为( )
A.
小于5mA
B.
5-10mA
C.
10-50mA
D.
100-200mA
E.
200-500mA
【简答题】MPC- 2、MPC-3标准制定的时间分别是( )。 (1)1992 (2)1993 (3)1994 (4)1995 A.⑴⑶ B.⑵⑷ C.⑴⑷ D.都不是
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