2.如图所示,下列能量中表示活化能的是( )
A.E1 B.E2
C.E3 D.E4
1.热化学方程式2H2(g)+O2(g)====2H2O(g) △H=-483.6kJ·mol-1中,化学计量数表示( )
A.分子数 B.体积 C.质量 D.物质的量
第二节 书面表达(满分30分)
假设你是新华中学的学生李华,得知某英文报招聘兼职记者,你有意应聘,请按下列要点给报社写一封自荐信。
表示感兴趣;
说明优势:知识面,英语水平,合作精神,相关经历;
希望得到回复;
注意:1.词数:100左右;
2. 可适当增加细节,使行文连贯。
Dear Sir or Madam,
I’m a student from Xinhua Middle School. I’m glad to learn that you want a few part-time English reporters._________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________
…… Yours faithfully,
第一节 短文改错(满分10分)
下面短文中有10处错误。请在有错误的地方增加,删除或修改某个单词。
增加:在缺词处加一个漏词符号(∧),并在其下面写上该加的词。
删除:把多余的词用斜线(﹨)划掉。
修改:在错的词下划一横线,并在该词下面写上修改后的词。
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。
In many western countries heavy industry is high developed. The difference between heavy and light industry are based on the nature of the goods produced. Heavy industry produce machines while light industry uses machines produce smaller objects required for various purpose in our home and offices. The growth of industry in a country depended on the general level of economic or industrial development. In its beginning, industrialization is like to be cheap. To decrease costs, industrialists in an area usually reliable on local supplies of coal and electric power for their operations.
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