4.因与Br2发生化学反应而使溴水褪色的是( )
A 乙烷 B 苯 C 四氯化碳 D 乙烯
3.某饱和烷烃中含202个氢原子,则其碳原子个数为( )
A 98 B 99 C 100 D101
2.下列物质中,不属于天然高分子化合物的是( )
A 纤维素 B 淀粉 C 蔗糖 D蛋白质
1.下列物质不溶于水且比水轻的是( )
A CaCO3 B CCl4 C 苯 D乙醇
第三节:书面表达(满分25分)
近段时间你发现校园内浪费现象严重,请你在班会上发表演讲,谈谈你所看到的浪费现象及危害,并就这一现象发表个人见解。
浪费现象 |
1. 不关水、不关教室的电灯 2. 食堂里的桌子上丢满食物 3. 校园里乱丢纸张、书本 |
造成危害 |
1. 浪费资源 2. 形成坏习惯,不利于品德养成 3. 浪费金钱,增加父母经济负担 |
个人认识 |
适当发挥 |
注意:1. 词数120左右;
2. 演讲的开头和结尾已写好,不计入总词数。
参考词汇:食堂canteen
给某人增加经济负担add financial burden to sb
Dear friends,
May I have your attention, please? Now I’d like to make a speech here.
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
That’s all. Thank you!
2009-2010学年高一下学期期末试题
第二节:短文改错(共10小题;每小题1分,满分10分)
此题要求改正所给短文中的错误。对标有题号的每一行作出判断:如无错误,在该行右边横线上画一个勾(√);如有错误(每行只有一个错误),则按下列情况改正:
该行多一个词: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。
该行缺一个词: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。
该行错一个词: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。(注意:将本题必须在答题纸上作答)
The summer holiday, when I’m looking forward to, 86. _____________
is coming. What a fun it is to go fishing! Playing football 87. _____________
is one of my hobby. I can ride my bicycle, climb high 88. _____________
mountains, or go swimming. Sometime I can play chess 89. _____________
with my grandfather. How interested my holiday will be! 90. _____________
But my father is always afraid I might be hurt on a truck, 91. _____________
fall into a river or fall out a tree. He is also 92. _____________
afraid I might be taken away by bad people. 93. _____________
And I wonder how these will happen if I’m careful 94. _____________
enough. I’ll try best to convince my father. 95. _____________
第一节:单词拼写(共10小题;每小题1分,满分10分)
根据下列句子及所给汉语注释,在句子右边的横线上写出空缺处各单词的正确形式。(每空只写一词) (注意:将单词写在答题纸本题的横线上)
76. My class are ______ (争论) about the answers to the questions with one another.
77. Most of the students are______ (熟悉) with these books.
78. In our ______ (意见), the water should be free of charge.
79. The man was a millionaire, but now he is in ______ (欠债).
80. ______ (明显), she is too angry to forgive him at present.
81. He saw a boy ______ (挣扎) in the river and saved him.
82. She helped found a national______ (运动) to stop the making of drugs.
83. The trees are extremely tall and some______ (测量为) over 100 meters.
84. ______(围绕)by many high mountains and next to the Pacific Ocean, Vancouver has a very pleasant climate.
85. The stadium is within walking ______ (距离).
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