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【小题1】这部电影有助于帮你了解中国的过去和现在。
This film helps you _______ ______ China’s _____ and ________.
【小题2】这幢教学大楼已经投入使用5年了。
This teaching building has____ _____ ____ ______ five years.
【小题3】他已经和她结婚三年了
He has _____ married _______ _______ _______ three years ago.
【小题4】实际上，她是个初中生。
_____ ______, she is a _____ _____ school student.
【小题5】飞机已经起飞了。
The plane has_____ ______. 查看习题详情和答案>>
假设你将代表初三毕业生在毕业典礼上发言，请你用英语写一篇发言稿。
要点如下：
|
回顾 |
校园很美丽；每学期有丰富多彩的活动，例如，去年地震过后，学校组织了捐款活动；老师教学生动有趣；三年来学到很多，进步大。 |
|
感谢 |
老师的培养，父母的支持，同学的帮助 |
|
祝愿 |
我希望…… |
1. 发言稿须包括所有内容要点，要求语句通顺、意思连贯；
2. 最后一个要点适当发挥1~2句；
3. 词数80个左右，发言稿的开头已给出，不计入总词数。
Good afternoon, everyone! It is a great honour for me to make a speech on behalf of the graduating class of 2012. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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下面是对英国十五岁的女孩的一个调查结果，请仔细阅读，然后根据短文后面的任务要求作答。
The following is from a survey of 15-year-old girls in Britain. Girls of this age have different lives thsese days because they have changed their lifestyles. Jane Kelly from Birminham talked about survey.
任务：英国布莱顿市布莱顿中学的学生心理咨询中心准备将该调查结果告知学校的校长，为使调查结果一目了然，请你帮助该中心把调查结果设计成表格的形式，表达上述内容。现在表格已设计好，请你在空白处填上适当的词，每空不得超过2 个单词。
1._____________________ of 15-year-old girls in Britain
|
Average pocket money every week |
$5.26 |
|
The most popular subject |
2._______ |
|
Other popular subjects |
Maths, cookery, English, music |
|
The most popular sports star |
3.________ |
|
Other popular sports stars |
Tim Henman, Janie, Redknapp, and Alan Sheeter |
|
The percentage of girls who usually watch TV in the evening |
14% |
|
The percentage of girls who usually listen to music in the evening |
4.______ |
|
The percentage of girls who usually watch videos in the evening |
8% |
|
The percentage of girls who usually use a computer in the evening |
5% |
|
In conclusion, these days 15-year-old girls in Britain |
Have 5._____ |
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实验步骤如下：①切取一小块金属钠，用滤纸完全吸干煤油，再除去表面的氧化层，放进干燥的E中；
②打开分液漏斗的活塞，使B中的反应进行一段时间后，再点燃E处的酒精灯。
实验现象如下：钠在充满C02气体的玻璃管中剧烈燃烧起来，产生大量的白烟；玻璃管中有黑色物质生成；待玻璃管冷却后，管壁上附着一层白色物质。
请回答下列问题：
（1）C中盛放的试剂是 ，作用是 。D中盛放的试剂是 ，作用是 。
（2）B中的反应进行一段时间后，再点燃E处的酒精灯的目的是 。
（3）该同学将白色物质和黑色物质分别溶于水，发现黑色物质不溶于水，白色物质能溶于水。由此，该同学得出结论，该黑色物质是Na与C02反应生成的碳单质，则其他生成物还应该有 。
（4）请设计一实验方案验证玻璃管内Na与C02反应生成的白色物质的成分，并写出实验步骤、现象和结论 。
（5）若先点燃E处的酒精灯，再打开分液漏斗的活塞，写出此时玻璃管E中可能发生的反应的化学方程式 。 查看习题详情和答案>>
用方框里的单词填空
| Its black too are from school likes old their teacher |
Jim and John are good friends. They are 【小题1】 the U.S.A. But now they 【小题2】 in China. They are in the same 【小题3】 . They like their school.
Jim’s mother is a 【小题4】 . She teaches (教学) in their school. John’s father is a teacher, 【小题5】 . But she isn’t in China now. She is in the U.S.A.
Jim 【小题6】 white very much. But John likes black. He has a 【小题7】 T-shirt. Jim
is thirteen years 【小题8】. He has a cat. 【小题9】 name is Mimi. John has a little dog. Its name is Bobby. They like 【小题10】 pets(宠物). 查看习题详情和答案>>