[填空题]下列关于原生态民歌叙述不正确的是( )
[名词解释]总贸易
[名词解释]裸弦
[名词解释]教育研究
[名词解释]资本深化
[单选题]低压断路器____ .( )A. 有短路保护,有过载保护B. 有短路保护,无过载保护C. 无短路保护,有过载保护D. 无短路保护,无过载保护
[单选题]______ hard work it is!( )A. What aB. How aC. WhatD. How
[问答题]巷道掘进工作面综合防尘的主要措施有哪些
[填空题]我国各音乐院校声乐系及其它大专学校声乐专业的教学,多使用一位意大利声乐教育家的《声乐练习曲50首》.对他的声乐练习我国音乐界人士几乎无人不知,无人不晓,他的名字是( )
[问答题]井下测量水平角的误差来源
[单选题]某企业福利部门领用产品一批自用,该产品的账面价值20000元,市场价为40000元(不含增值税),该企业适用的消费税率为10%,增值税率为17%,则应计入应付福利费”科目的金额为:( )A. 20000元B. 24000元C. 30800元D. 26800元
[填空题]从采购对象角度来看,设计是属于( ).
[填空题]为了提高双绞线的_______的能力,可以在双绞线的外面再加上一个用金属丝编织成的屏蔽层.
[单选题]1 Kay James ___________. A. is not a black B. is a poor black mother C. has five brothers and sister D. has a hard life2. “To turn the tables” means ____________.A. to move the tables B. to carry the tables away C. to gain courage D. to gain an advantage after having been at a disadvantage3. James’ father _____________. A. divorced his wife B. liked to drink C. deserted his family D. B and C4. James’ mother ____________. A. was educated B. was conservative C. was poor D. A and B5. James’ family led a _________ life when she was born. A. miserable B. happy C. well-off D. hardly
[填空题]内容分析法常用的三种抽样方式是:来源取样、( )、分析单位取样.
[单选题]220kV电力系统中性点应采用的接线方式是( ).A. 不接地;B. 直接接地;C. 经消弧线圈接地.
[问答题]诉讼时效中止与中断的区别
[填空题]所谓心理发展,是指个体从出生、成熟、衰老直至死亡的整体生命进程中所发生的一系列( )
[填空题]欧洲中世纪的城堡兼有( )两种功能.
[问答题]决定科学方法的要素包括:( )这4个要素
[名词解释]初唐四杰