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【单选题】
闪光对焊机周围()m内应无易燃易爆物品,并备有专用的消防灭火器材。
A.
5
B.
10
C.
15
D.
20
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参考答案:
举一反三
【单选题】发动机处于正常工作情况下,冷却液温度的指示值为( )
A.
70℃-90℃
B.
65℃-80℃
C.
85℃-100℃
D.
70℃-100℃
【简答题】"Honey, I'm home!" Valentino shouted as he crossed the threshold. He walked into the kitchen and put his coat and bag on a counter stool, careful not to damage the flowers that he was carrying. "Whe...
【单选题】室内装饰用背栓的最小截面直径不小于( )mm。
A.
3
B.
4
C.
6
D.
8
【简答题】Rosa hurried home from work. It 1 quite warm that day, and it hadn’t rained since last week. She was worried that her tiny plants might have got too much sun. When she got to her building, she ran up ...
【简答题】“Lizzie, there’s a letter for you!” Emily called up the stairs to her sister. Elizabeth looked down. “Is it from Harvard? They refused my application once.” Emily answered, “No, it’s from Yale.” Quick...
【单选题】伦琴是诺贝尔奖颁奖史上第几位物理学奖的获得者?()
A.
B.
C.
D.
【单选题】室内装饰用背栓的最小截面直径不小于( )mm
A.
0.3
B.
0.4
C.
0.6
D.
0.8
【单选题】She was seen ________ (run) up the stairs with tears in her eyes.
A.
running
B.
run
【简答题】综合题:本题考核增值税、资源税的混合计算甲企业为开采原煤同时伴采天然气的煤炭开采企业,乙企业为制造井矿盐的盐场,甲乙企业都是增值税一般纳税人,2015年2月发生如下业务: (1)甲企业外购工作服等劳保用品取得增值税专用发票,价款20000元,增值税3400元;从小规模纳税人处购买小工具一批,取得税务机关代开的增值税专用发票,价款15000元,增值税450元; (2)甲企业开采原煤16000吨,当期...
【单选题】What did his sister help him to do a short while ago? She helped ___. A. to put his books on the floor B to carry one of his old bookcases up the stairs C to put his books onto the bookcases D. to car...
A.
B.
C.
D.
D
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