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下列离子方程式与所述事实相符且正确的是

下列离子方程式与所述事实相符且正确的是
题目：下列离子方程式与所述事实相符且正确的是 A.漂白粉溶液在空气中失效：ClO-+CO2+H2O=HclO+HCO-3 B.用浓盐酸与MnO2反应制取少量氯气：MnO2+2H++2Cl- Mn2++C C.向NaAlO2溶液中通入过量CO2制Al(OH)3 ↓HCO-3 D.在强碱溶液中次氯酸钠与Fe(OH)3反应生成Na2FeO4; 喵查答案：C ……继续阅读 »

B I hated dinner partics. ButI decidedto give them anothar shot because I’m in LondonAnd my friend Mallery invited me. And because dinner parties in London are very differenfrom those back in New york. There, ‘Tin having a dinner party’ means: “I’m booklng a table for t2 at8 restaurant you can’t afford and we’ll be sharing the cheque evenly, no matter what you eat.” Worse, in Manhanan there is always someone who leaves before the bijanives. They’ll throw down cash, half of what they owe, and then people like me, who don’drink, end up paying even more. But ifI try to tree the same trick, the hostess will shou:”Where are you going” And it’s not likeI can say I have somewhere to go: everyone know shave nowhere to go

B I hated dinner partics. ButI decidedto give them anothar shot because I’m in LondonAnd my friend Mallery invited me. And because dinner parties in London are very differenfrom those back in New york. There, ‘Tin having a dinner party’ means: “I’m booklng a table for t2 at8 restaurant you can’t afford and we’ll be sharing the cheque evenly, no matter what you eat.” Worse, in Manhanan there is always someone who leaves before the bijanives. They’ll throw down cash, half of what they owe, and then people like me, who don’drink, end up paying even more. But ifI try to tree the same trick, the hostess will shou:”Where are you going” And it’s not likeI can say I have somewhere to go: everyone know shave nowhere to go
题目：B I hated dinner partics. ButI decidedto give them anothar shot because I’m in LondonAnd my friend Mallery invited me. And because dinner parties in London are very differ……继续阅读 »

第二节 书面表达（满分25分）

第二节 书面表达（满分25分）
题目：第二节 书面表达（满分25分） 假设你是李华，于2010年6月3日搭乘国外某航空公司航班（fright number BA793）回国后，发现遗失了一个行李箱（suitcase）。现请用英文给该航空公司写一封信，请他们帮你寻找。 信件要点包括： l 陈述写信原因 l 简要描述该行李 l 说明其重要性 l 期待回复并表示感谢 注意： 1．词数100左右 ……继续阅读 »

依次填入下列各句横线处的词语，最恰当的一组是

依次填入下列各句横线处的词语，最恰当的一组是
题目：依次填入下列各句横线处的词语，最恰当的一组是 ①逐步推广使用清洁的可再生能源，减少使用污染环境的能源，是＿环境恶化的正确选择。 ②随着人们自律程度的不断提高，过去有些需要用铁栏杆来维持＿的地方，现在只要拉绳或画线就行了。 ③具有世界影响的中国画大师张大千，人物、花鸟、鱼虫、走兽无一不精，尤其＿画山水 A.遏制 次序 善于 B.遏制 秩序 擅长 C.遏止……继续阅读 »