extra expect exactly except2.pleasure A..surely B.usually C.research D.present3.handkerchief A.think B.dangerous C.husband D.handbag4.lose A.solid B.nose C..noble D.prove5.toward A.start B.march C.warm D.particular

淮南煤收到基的元素分析成分为Car＝55.42%Har=5.81%Qar＝7.26%Nar= 0.

23 528 22 586 21 368 23 823

IP承载网AR配置IS-IS协议设置overloadtime为s缺省600s

原子序数为29的元素其原子核外电子排布应为

[Ar]1s¹2s²2p⁶3s²3p⁶ [Ar]1s²2s₂2p⁴3s²3p⁶ [Ar]1s²2s²2p⁶3s²3p⁶ [Ar]1s²2s²2p⁵3s²3p⁶

某链条炉排锅炉所用燃煤的收到基元素分析成分如下Car=54.7%Har=0.78%O ar=2.2

5.25 5.19 4.05 5.03

粗煤气中主要有H2SCOSAr微量氧气等组份

原子序数为29的元素其原子核外电子排布应为

[Ar]1s¹2s²2p⁶3s²3p⁶ [Ar]1s²2s²2p⁴3s²3p⁶ [Ar]1s²2s²2p⁶3s²3p⁶ [Ar]1s²2s²2p⁵3s²3p⁶

某链条炉排锅炉所用燃煤的收到基元素分析成分如下Car=54.7%Har=0.78%Oar=2.23%

5.25 5.19 4.05 5.03

某链条炉热工试验测得数据如下Car=55.5%Har=3.72%Sar=0.99%Qar=10.38

0.6% 1.0% 1.4% 1.8%

某链条炉排锅炉所用燃煤的收到基元素分析成分如下Car54.7%Har=0.78%Dar=2.23%N

3.98 3.26 2.88 1.03

从

B.C.D.四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。1.ArticleA.warm toward start warn2.handsomeA.comfortB.EuropeC.improveD.progress3.combA.troubleB.clubC.labD.doubt4.examsA.sameB.tenseC.gasD.reason5.seldomA.rememberB.mediaC.effortD.elect

It’s obvious that humans are fundamentally different from other animal species. It’s not so easy,...

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