3.常温下,下列溶液肯定呈酸性的是
A.含H+的溶液 B.加酚酞显无色的溶液
C.pH<7的溶液 D.c(OH―)>c(H+)的溶液
2.下列属于强电解质的是
A.CH3CH2OH B.NH3·H2O C.Cu D.NH4Cl
1.下列叙述正确的是
A.推广使用太阳能、风能、海洋能、氢能,有利于缓解温室效应
B.乙醇和汽油都是可再生能源,应大力推广“乙醇汽油”
C.废电池需回收,主要是要利用电池外壳的金属材料
D.升高温度可降低活化能
第二节 书面表达(满分25分)
假定你是李华,是学生会干事。最近你们学校有英国学生来访。请你用英语介绍学校的周边服务设施。介绍应包括以下要点:
1.学校北边有餐馆、超市,邮局和中国银行。步行十分钟就到。
2.营业时间:超市24小时服务;
邮局和银行:9:00am-17:00pm; 周末休息;
餐馆:10:00am-22:30pm;
3.校门口的7路公交车直达医院,两站地。也可拨打紧急电话120.
注意:词数100左右,开头和结尾已给出,不计入总词数。
Hello, everyone,
My name is Li Hua.To make your stay here more convenient, I’d like to tell you something about the facilities around our school.
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Wish you a happy stay here!
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2009-2010学年度第二学期期末考试
第一节 短文改错(共10小题;每小题1分,满分10分)
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。错误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)不记分。
With society develops, the number of Chinese families who own their cars are increasing.
Everyone knows we can get to anywhere easily and quickly in a car. This makes life much easier and, what’s more, the production of automobiles play an important role in the development of Chinese economy.
However, cars also cause pollution. Poisonous gases from cars are a really danger to the environment and very bad for people’s health. Own one’s own car, therefore, has both advantages and disadvantages.
We would all like see everyone owning a private car, we should take measure to protect our environment as well. We should take public transport to our work, or if we have enough time, ride a bike.
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