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【简答题】
常见的焊缝表面缺陷有哪些？
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Praise must be used wisely to ____ students who perform up to expectations and to encourage students to perform to maximum levels.
A.
complicate
B.
comply
C.
compliment
D.
compact
【简答题】( 2003 年北京春季高考题) 阅读下面两首诗歌,完成题目。 闻雁 韦应物 故园渺何处,归思方悠哉。 淮南秋雨夜,高斋闻雁来。 寒塘 赵嘏 晓发梳临水,寒塘坐见秋。 乡心正无限,一雁度南楼。 这两首诗为什么都写到雁?
【简答题】Nodal ysis is based on a systematic application of , and satisfies automatically .A. KCL,
KCL B. KCL,
KVL C. KVL,
KVL D. KVL,
KCL
【单选题】Nodal analysis is based on a systematic application of ( ), and satisfies automatically ( ).
A.
KCL, KCL
B.
KCL, KVL
C.
KVL, KVL
D.
KVL, KCL
【单选题】Nodal analysis is based on an application of ( ) and mesh analysis is based on ( ).
A.
KCL,KCL
B.
KVL,KCL
C.
KVL,KVL
D.
KCL,KVL
【简答题】use nodal ysis
【单选题】Praise must be used wisely to _______ students who perform up to expectations and to encourage students to perform to maximum levels.
A.
complement
B.
compliment
C.
complaint
D.
component
【单选题】Praise must be used widely to _____ students who perform up to expectations and to courage students to perform to maximum levels.
A.
accomplish
B.
complete
C.
compete
D.
compliment
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