【题目】下列关于NH3性质的说法正确的是( )
A.收集时采用向上排空气法 B.能使湿润的红色石蕊试纸变蓝
C.可用浓硫酸进行干燥 D.不能与氧气反应
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【题目】It was with the help of the local guide the mountain climber was rescued.
A. who
B. that
C. when
D. how
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【题目】--- Was he sorry for what he’d done?
--- _________.
A. No wonder
B. Well done
C. Not really
D. Go ahead
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【题目】假设你是中华中学学生姚平,最近参加了一项研究性学习调研,课题为“父母是否以子女为荣”。通过调研你校学生及其父母,结果发现双方对此问题的看法有差异(数据如图所示)。根据图表写一份报告,在报告中,你必须:
1. 描述调研数据;
2. 分析可能导致这一结果的原因。
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科目:高中地理 来源: 题型:
【题目】关于氨的下列叙述中,正确的是( )
A.氨因为有刺激性气味,因此不用来作制冷剂
B.氨具有还原性,可以被氧化为NO
C.氨极易溶于水,因此氨水比较稳定(不容易分解)
D.氨溶于水显弱碱性,因此可使石蕊试液变为红色
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【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(﹨)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
Agony Aunt,
I’m quite annoyed these days. It started from the last Wednesday. I lost a 100-yuan note in the classroom this morning. I asked my deskmate causally if he had seen it. To my great surprise, he burst into angry. “What do you mean by that?” asked him. “I am poor, so I’m never a thief!” I immediately explained, but he simply doesn’t listen. I knew he was too angry at the moment, so I decided to wait a day and two till he cooled down. But he didn’t give me time: the next day, he went to the teacher and asked never be my deakmate no more. Help me, Agony Aunt. How should I do?
Yours,
Li Hua
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【题目】假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处.每处错误仅涉及一个单词的增加、删除或修改。
增加: 在缺词处加一个漏字符号() 并在其下面写出该加的词。
删除: 把多余的词用斜线(\)划掉。
修改: 在错的词下划一横线,并在该词下面写出修改后的词。
注意: 1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
Last Friday, the English class was going on while our English teacher suddenly slip and fell off the stage, which shocked all the students.
Without hesitate, I, under the help of Tom and Mary, carried her on my back to the clinic. All the others classmates waited anxiously in the classroom. It turned out that her right leg broken and she had to stay in the hospital.
After school, we all went to see her. She told me the injury was not severe, but we hoped she would recover soon!
Three days later, we were surprised to see that she was back in a wheelchair. We were joy and deeply moved, clapping and cheering for a long time.
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科目:高中地理 来源: 题型:
【题目】请阅读下面文字及图标,并按照要求用英语写一篇150字左右的文章。
1.Hold fast to dreams For if dreams die life is a broken-winded bird That can never fly. Hold fast to dreams For when dreams go Life is a barren field From only with snow | 2.Strong belief is everything in wishing. If you don’t believe in your own power to make your wish come true, your wish will fly away, never to be seen again. If you’re wishing for something possible, then it may be possible for you to do whatever you need to make it come true. The ultimate magic is not wishing, but doing. |
3.Once a teacher received a paper from a boy where he described the dream of owning a 200-acrc horse ranch and a large house. He graded it with a red F, thinking it was an unrealistic dream. Though asked to change it (he boy stated, “You can keep the F and I’ll keep my dream.” Many years later, the boy made it a reality. | ■ 85% have a dream ■ 78% have a dream but give up ■ 7% have a dream and realize it |
【写作内容】
1.用约30个单词概述上述信息的主要内容;
2.结合上述信息,简要阐述坚持梦想的重要性;
3.谈谈你的梦想 ,并分析实现梦想的必要要素(不少于两点)。
【写怍要求】
1.写作过程中不能直接引用原文语句;
2.作文中不能出现真实姓名和学校名称:
3.不必写标题。
【评分标准】
内容完整,语言规范,语篇连贯,词数适当。
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【题目】地处干旱区的宁夏银川市,其周边地区曾广布湖泊,明清时有“七十二连湖”的说法。20世纪80年代银川周边湖泊所剩无几。1999年开始,银川实施恢复湿地的计划。下图示意银川周围目前的湖泊分布。回答下列问题。
【1】20世纪80年代银川周边湖泊所剩无几的主要原因是( )
A.泥沙淤积 B.气候变暖 C.排水造田 D.黄河来水量减少
【2】疏浚、恢复湖泊湿地,对银川环境的直接影响是( )
①增强城市排污能力 ②增加城市空气湿度 ③美化城市环境 ④增大城市气温年较差[m]
A.①② B.②③ C.③④ D.①④
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