搜题请搜索小程序“爱下问搜题”
问题 不定项选择

【选修3-3选做题】

下列说法正确的是[ ]

A．液体中悬浮的颗粒越大，某时刻撞击它的分子越多，布朗运动越不明显

B．用“油膜法估测分子的大小”的实验中，油酸分子直径等于滴在液面上的纯油酸体积除以相应油酸膜的面积

C．温度升高，每个分子的动能都增大，导致分子平均动能增大

D．冰箱内低温食品的热量自发地传到了冰箱外高温的空气

E．当人们感到干燥时，空气的相对湿度一定较小

答案

ABE

单项选择题

1928年6月在莫斯科举行的是中 * * 党的第（）次全国代表大会。

A．三

B．四

C．五

D．六
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写作题

第二节：读写任务（共1小题，满分25分）

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

Dear editor,

Students of today are reading more than ever before. Indeed, the importance of reading can

never be too much stressed.

First of all, reading, especially out-of-class reading, enriches our mind and broadens our horizon. People say that books are the crystal of human wisdom. Through reading, we learn what cannot be learnt in our classrooms. Besides, reading is also a way of relaxation. It is so refreshing to read a story before going to bed, or after a day of study.

There’re many famous sayings about reading, like “Reading is to the mind what exercise is to the body.” Then, how can we develop the habit of reading? In the first place, I believe we need to begin from an early age, then stick to it and never give up. Secondly, we should read as many as books, written by different people.

Best wishes.

Yours sincerely,

Jiang Ping

[写作内容]

1. 约30个词概括短文的要点；

2. 然后以约120个词就“读书的重要性”写一篇文章，并包括以下要点：

1). 为什么读书如此重要？

2). 你目前的读书状况如何？

3). 你今后打算如何读书？
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