2.下列化学用语错误的是
A.羟基电子式 B.硫原子结构示意图
C.氨分子结构示意图 D.乙醇的分子式CH3CH2OH
1.下列金属通常采用还原法冶炼的是
A.Na B.Fe C.Al D.Ag
2、首尾已给出,不记入总词数。
3、多开窗,保持空气新鲜;4、多吃水果、蔬菜。
注意:1、词数:100左右;
1、尽量待在家里,少去人多的地方;2、勤洗手、多运动;
1、 她的健康状况;她们学校有无甲型H1N1流感病例(A/H1N1 flu cases);
第二节:书面表达(满分30分)
假如你是李华,从报纸上看到甲型H1N1流感(A/H1N1 flu)在加拿大流行,很多学校被关闭。你为你正在加拿大上学的笔友Sally的健康与安全担心。请你给她写一封信询问她的情况,并提出防护建议。
要点:
第二节.短文改错(每小题1. 5分,共15分)
此题要求改正所给短文的错误。对标有题号的每一行做出判断:如无错误,在该行右边横线上划一个勾(√);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:原行没有错误的不要改。
With the development of computer technology, the Internet have 76.______
become more and more popularly. Some students regard it 77.______
as a great helper. Since there was a lot of information on line, 78.______
you can surf the Internet for any information what you need in a 79.______
short time without work hard in the library. It is also very 80.______
convenient communicate with others by using the Internet. 81.______
However, other student think that there is some information on line 82.______
that is not bad for the students. In addition, spending too much 83______
time playing games on line will not only have a bad effect on study 84.______
but also do harm at our health. Therefore, we should make proper 85.______
use of the Internet.
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。(共10小题;每小题1分,满分10分)。(每空限写一词)
66. The scenery is so beautiful that it is (超出) my description. 66.
67.My favorite season is_____ (八月) . 67.
68. Luckily, we have (收到) the invitation . 68.
69. Don’t tell him the plan. His mind is (狭窄) . 69.
70. It’s no use (后悔) what you have done. 70.
71. The members are (严格) controlled. 71.
72. Now villagers like to live in the house with some (家具) . 72.
73. Rubbish is (扔) everywhere in the street. 73.
74. The news has (传开) throughout the country. 74.
75. We hope Chinese (顾客)are greatly respected overseas. 75.
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