更多“《道德经》六十四章所说的“为之于未有，治之于未乱”与下面（ ”相关的问题
对电焊机的安全要求有（）。
A、电焊机调节装置灵活
B、一次电源线绝缘良好电源线长度不大于5ｍ
C、二次电焊时火线和接地线应完整无缺、导电良好、绝缘良好、牢固
D、禁止使用简易、破损、无绝缘外壳的电焊钳
E、电焊机各导电部分之间要有良好的绝缘
F、移动灵活
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大约再过（），月亮绕地球一周正好是地上的一天。
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定义：①附合：不同所有人的有形物结合在一起无法分离或不宜分离，而交易上认为一物者。②混合：不同所有人的动产混杂在一起，无法识别或者识别需要费用过巨，成为混合物。③加工：在他人之物上附加自己有价值的劳动，使之成为一物者。典型例证：(1)村民甲与乙是邻居，同时在宅基地上建房。甲雇用的工人误把乙运来的白灰当成甲的白灰，涂刷在甲屋墙上(2)某人把新买来的咖啡和白砂糖倒在一起搅拌(3)受雇工人在工厂生产产品上述典型例证与定义存在对应关系的数目有()
A.0个
B.1个
C.2个
D.3个
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天府新区的核心功能可以归纳为“一门户、两基地、两中心”。
A . 正确
B . 错误
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如果用比作为诊断近端颈内动脉狭窄的指标，以下哪个收缩期峰值流速比值，提示颈内动脉管径缩窄率超过70%（）
A.1.5
B.2.0
C.4.0
D.5.0
E.5.5
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美国人的情感控制机制是( )
A . 抑制型控制机制B . 压抑型控制机制C . 障碍型控制机制D . 性欲望控制机制
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While radio broadcasting was still (31) its early stage the wonder of television was (32) being deve...A. sight B. glimpse C. retrospect D. glance
As a home entertainment, (36) rapidly became more popular than any (37) form. A news broadcast became more immediate (38) people could actually see the scene (39) question and the movements of the figures. Films could also be available. One of the advantages of travel programmes was the (40) of far-away places which many viewers (41) not otherwise have seen. (42) much of the entertainment was of a popular (43) like quiz competitions, some remarkable cultural programmes were also broadcast. Just as (44) radio in earlier days, a group of actors and actresses became familiar in (45) household. (46) of the most popular programmes on television was sport and an interesting (47) of the television broadcast was the increased (48) at the actual events. How far this was due to a growth in interest (49) the game and how far out of the people’s desire to appear on the (50) is not clear.
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造成孕妇加重妊娠高血压综合症或引起下肢水肿是因孕妇犯了哪些禁忌（）。
A . A、喝了咖啡
B . B、经常食咸菜
C . C、每顿饭均吃咸鱼
D . D、饮了可口可乐
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烫伤：立即用冷水冲洗伤处。再抹上烫伤膏。
A.对 B.错
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中国药典规定，阿司匹林药物中应检查的特殊杂质是（）。
A.对氨基苯甲酸
B.游离肼
C.游离水杨酸
D.对氨基酚
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《子衿》全诗三章,采用顺叙手法,让女主人公等待恋人时的焦灼万分的情状如在眼前
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3.Listen to a long conversation and choose the best answer to each question you hear.
A. To make him feel better after he lost the first prize. B. To apologize for not buying him some ice cream. C. To wish him good luck in the next competition. D. To congratulate him on winning the first prize.
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按照《刑法》规定，应当减轻或免除处罚的法定量刑情节有( )。
A．已满14周岁不满18周岁的人犯罪的
B．紧急避险过当的
C．自首的犯罪分子
D．胁从犯
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在linux系统中，若class组中只有一个用户，要在删除该用户时，自动将class组一同删除，需修改/etc/login.defs文件中（）选项值为yes。
A、CLOSE_SESSIONS
B、CHFN_AUTH
C、DEFAULT_HOME
D、USERGROUPS_ENAB
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题目内容
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