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【单选题】
下面对电压互感器出厂验收叙述正确的是()。
A.
对首次入网的330(220)kV及以下电压互感器设备或者在部门认为必要进行出厂验收
B.
500(330)kV及以下互感器出厂验收必须对密封性能试验、局部放电测量、铁磁谐振试验等关键项目进行现场见证验收,其它项目可查阅制造厂记录或监造记录。同时,可对相关出厂试验项目进行现场抽检
C.
设备投标技术规范书保证值高于本册验收标准卡要求的,按照技术规范书保证值执行
D.
对关键点见证中发现的问题进行处理
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参考答案:
举一反三
【简答题】On the one hand, I agree with you; but on the other hand, we shouldn't forget that productivity costs are not always lower in the long run.
【单选题】On the one hand,we should make efforts to improve the economy;on the other hand,we must keep a balance between_development and environmental protection
A.
economical
B.
economic
C.
economy
D.
dynamic
E.
单选题
F.
Some successful people managed to gain_and fortune even though they dropped out of school.
G.
/词汇练习
H.
【单选题】现代生物技术是以()的建立为标志的
A.
DNA重组技术
B.
细胞工程
C.
酸工程
D.
发酵工程
【单选题】On the one hand,we should make efforts to improve the economy;on the other hand,we must keep a balance between______development and environment protection.
A.
employ
B.
continue
C.
famous
D.
economic
【简答题】On the one hand, we should make efforts to improve the economy; on the other hand, we must keep a balance between ________ development and environmental protection.
【单选题】On the one hand, we should make efforts to improve the economy; on the other hand, we must keep a balance between _______ development and environmental protection.
A.
economic
B.
economics
C.
economical
D.
economies
【判断题】昆虫的多个体节分别集合成昆虫的头、胸、腹3个体段。
A.
正确
B.
错误
【简答题】Translte the sentence into Chinese: On the one hand I agree with you but on the other hand, we shouldn't forget that productivity costs are not always lower in the long run.
【判断题】在Windows 7中默认库被删除了就无法恢复。()
A.
正确
B.
错误
【单选题】On the one hand, we should make efforts to improve economy; on the other hand, we must keep a balance between ______ development and environmental development.
A.
economy
B.
economic
C.
economical
D.
economies
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