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【单选题】
在检查以下电路中灯泡暗淡原因而测量各接头电压时,诊断结论正确的是( )。
A.
mg src="http://p.ananas.chaoxing.com/star3/origin/eee3cbc6b2e3cf86b505ae6b0c858f4a.png">
B.
故障在接头A,接头接触不良;
C.
故障在接头B,接头短路;
D.
故障在接头C,接头断路;
E.
故障不在接头,可能是接头B与接头C间的开关存在电阻,接触不良造成的。
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参考答案:
举一反三
【判断题】房地产开发企业资质按照企业条件分为一、二、三等三个等级。
A.
正确
B.
错误
【判断题】房地产开发企业按照企业条件分为一、二、三、四、五共五个等级。
A.
正确
B.
错误
【简答题】Translation: To him, I am a tedious oddity: a father he is obliged to listen to and a man absorbed in the rules of grammar, which my son seems allergic to. (Para.1, L2)
【简答题】1 If I am the only parent who still corrects his child's English, then perhaps my son is right. To him, I am a tedious oddity : a father he is obliged to listen to and a man absorbed in the rules of g...
【简答题】英译汉: To him, I am a tedious oddity: a father he is obliged to listen to and a man absorbed in the rules of grammar, which my son seems allergic to.
【简答题】房地产开发企业资质按照企业条件分为“一、二、三、四”四个资质等级,其中二级资质注册资本应在( )万元以上。
【单选题】房地产开发企业资质按照企业条件分为一、二、三、四4个资质等级,其中三级资质注册资本应在( )万元以上。
A.
800
B.
3000
C.
5000
D.
8000
【简答题】1 If I am the only parent who still __1___ his child's English, then perhaps my son is right. To him, I am a tedious __2___: a father he is ______3__ to listen to and a man __4____the rules of grammar...
【单选题】将“房地产开发企业资质按照企业条件分为一、二、三、四等四个资质等级”的部门规章是()。
A.
《城市房地产开发经营管理条例》
B.
《商品房销售管理办法》
C.
《房地产开发企业资质管理规定》
D.
《城市商品房预售管理办法》
【简答题】To him, I am a tedious oddity: a father he is obliged to listen to and a man absorbed in the rules of grammar, which my son seems allergic to. (Para.1, L2)
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