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【单选题】
焊前预热能够( )。A.
减小焊接应力
B.
增加焊接应力
C.
减小焊接变形
D.
减小焊接变形同时也减小焊接应力
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举一反三
【单选题】患者男性,64岁,因肺结核到传染病院治疗,护士指导患者在病人区进行活动,以及进入清洁区的要求。属于清洁区的是
A.
医生办公室
B.
配餐室
C.
化验室
D.
病房
E.
病区走廊
【简答题】周りから信頼( )勝ち取る。 適当な助詞(1字)を入れなさい。
【单选题】Child labor is permitted and widely employed in Country X. A multinational company entering Country X decides to employ minors in its subsidiary, even though it is against the multinational's home-cou...
A.
Righteous moralist
B.
Cultural relativism
C.
The justice theory
D.
The rights theory
【单选题】According to the news, which one is not the reason causing so many child labor in Africa?
A.
poverty
B.
insufficient access to education
C.
conflicts
D.
global warming
【单选题】Child labor – theemployment of children in industry, often against their will – has been aproblem for many years. Over a hundred years ago, Charles Dickens shocked manyreaders when he described the co...
A.
are similar tothose a hundred years ago
B.
are even worsethan those a hundred years ago
C.
have improvedsince a hundred years ago
D.
are exactlythe same as those a hundred years ago
【简答题】Childlabor is permitted and widely employed in Country X. A multinational companyentering Country X decides to employ minors in its subsidiary, even though itis against the multinational's home-countr...
【简答题】在关联参考方向下,电容元件的伏安关系式为 ,其储能为 。对直流而言,电容相当于 。
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