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【多选题】
清热药物主要分为哪几类?A.
热泻火药
B.
热凉血药
C.
热燥湿药
D.
热解毒药
E.
虚热药
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【简答题】在化学反应中，物质所含有元素的化合价发生了变化的反应就是氧化还原反应．例2 0 Na + 0 Cl 2 =2 +1 Na +1 Cl ，反应前后，Na、Cl的化合价发生了变化，该反应是氧化还原反应． （1）根据化合价是否变化分析，下列反应属于氧化还原反应的是（填序号）______． ①2Mg+O 2 =2MgO ②Ca0+H 2 O=Ca（OH） 2 ③2KClO 3 Mn O 2 . A 2...
【简答题】阅读下面短文并回答问题，然后将答案写到答题卡相应的位置上（请注意各小题的词数 要求)。 A long red bridge stretches out across water. It runs across the Golden Gate. This is not the entrance to some sacred (神圣的）land，but it is just as magical. T...
【单选题】Official – winning the lottery is good for you! _____ still buy a lottery ticket every week.
A.
40%
B.
55%
C.
88%
D.
48%
E.
39%
F.
83%
【单选题】It ______ you didn't get the ticket. The play wasn't good anyway.
A.
is all right
B.
is just as well
C.
doesn't matter
D.
serves you right
【单选题】Whats the mans good news?
A.
He is going to be a sociology teacher.
B.
He gets a train ticket for the woman.
C.
He helps the woman find a job as a teaching assistant.
D.
He is awarded a prize in a teachers' competition.
【简答题】I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the newspaper that tickets could be bought at the cinema box office in Richland Hills any day betw...
【简答题】(A) I felt very sad because I was not able to get the ticket to the film Hero last Friday. I learned from the newspaper that tickets could be bought at the cinema box office in Richland Hills any day ...
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