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【多选题】
造成焊工可能被电击伤害的主要原因有 。A.
身体某部位碰到裸露带电的接头、导线
B.
利用厂房的金属结构搭接起来作为导线使
C.
电焊机外壳漏电,人体碰到电焊机外壳
D.
在潮湿地带焊接,焊工接触焊把带电部分
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举一反三
【单选题】Jim and Harry opened a company, with Harry as the () representative.
A.
lawful
B.
legitimate
C.
illegal
D.
legal
【简答题】为保证测量结果准确、可靠，对电工指示仪表的技术要求主要有哪几个方面？
【简答题】阅读理解。 Meet Harry Potter and his friends! photos Introduction Photos Introduction This is Harry Potter. He is a great boy with magic(魔法) This is Oliver Wood. He is Harry’s good friend. Ginny Weasley is...
【简答题】UK Attention, Harry Potter fans: The sixth novel in J.K. Rowling’s Harry Potter stories, Harry Potter and the Half-Blood , will go on sale in the United States, Canada, Britain and Australia on July 1...
【简答题】Harry Bright
【简答题】电工指示仪表的技术要求
【单选题】Which of the following is NOT the reason (原因) that Kevin likes Harry?
A.
Harry can do magical things.
B.
Harry keeps a clear head in danger.
C.
Harry likes reading stories.
【单选题】---Tony, ________ is my good friend, Harry. --- Hello, Harry.
A.
this
B.
that
C.
it
D.
he
【简答题】听短文填空，读两遍。 1. Harry is from _______. 2. Harry's hair is _______. 3. Harry likes _______(颜色) 4. Harry has lunch at _______. 5. Sometimes Harry and I have _______.
【简答题】对电工仪表的主要技术要求是什么?
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