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1. 下列物质的水溶液能导电,但属于非电解质的是

A.CH3COOH   B.Cl2      C.(NH4)2CO3       D.SO2

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假设你是李磊,你的一位美国朋友根据你的要求,把一名美国中学生约翰介绍给你,希望你们成为新的笔友。现在请你给约翰写信,新的主要内容要点如下:

1.     个人简介:16岁,北京二中高一学生;

2.     业余爱好:读书,打篮球;

3.     希望了解美国学生的校园生活;想知道约翰最喜欢的和最不喜欢的事以及他的父母如何看待孩子的学习成绩;

4.     希望对方回信或发电子邮件。你的邮箱地址是:lilei@。

词数:100左右。格式已给出。

Dear John,

I was very happy to receive your letter and I’d very much like to be

your pen friend.

 

Yours , Li lei

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此题要求改正所给短文中的错误.对标有题号的每一行做出判断:如无错误,在该行右边的横线上划(√);如有错误(每行只有一个错误),则按下列情况改正:

此行多一个词:把多余的词用斜线划掉,在该行右边横线上写出该词,并也用斜线划掉。

此行缺一个词:在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。

此行错一个词:在错的词下划一横线,在该行右边横线上写出改正后的词。

注意:原行没有错的不要改。

Dear Elli, 

I'm a senior student.I like make friends with                76.____

people and I do my best to get on well to everyone.           77.____

But last week I found that one of my friend                   78.____

wrote in her English diary that she unliked me.               79.____

She doesn't want to be my friend anyway.Now               80.____

she has started making fun of me because of I'm               81.____

fat.I am kind to her but why can't she be friend               82.____

towards me?My other problem is trying to lose weight.       83.____ [

Do I do more exercises?Use pills?And do you              84.____

know any other way?Please give me some advices.          85.____

Yours, Mary

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75.Which do you _____(更喜欢),the red one or the green one?         75____

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74. _____(逐渐地) we become good friends.                 74____

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73.She came home so thin and weak that her own child hardly _____(认出)her.   73____

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72.If you kept on    (忽视) your diet, trouble will follow.          72____

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71.It made her _____(心烦意乱) that she didn’t do well in the exam.       71____

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70.His friend has ____(遭受)from illness for several years.          70____

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68. They came to ______(援救) in time.                  68____ 69. Earthquake is one of the most terrible natural ___(灾难)in the world.     69____

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