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当前学科：计算机应用基础
题目：
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无线LAN接入网络对比拨号接入的特点是（）
A . 速度较快、方便
B . 速度慢、方便
C . 速度较快、不方便
D . 速度慢、不方便
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来月市民ホールが完成する。3日の記念講演を（）、コンサートや発表会などが連日予定されている。
（）是我国当代著名的儿童剧作家。1949年后开始儿童戏剧文学的创作，至今已有40多部作品，其代表作有《马兰花》等。他的“试验性”和“示范性”完美结合的剧作，被称为中国儿童戏剧发展成就的标本。
Please feel ( ) to ask me if you need.
意志的特征有哪些？
以下哪些是人兽共患病病原菌：（）.
活塞式空压机一般以（）、（）、（）和（）进行分类。
系统发生接地检查巡视时有什么要求？
Literacy Volunteer Last summer I went through a training program and became a literacy volunteer （扫盲志愿者）. The training I received， though excellent， did not tell me how it was to work with a real student， however. When I began to discover what other people's lives were like because they could not read， I realized the true importance of reading. My first student Jane was a 44-year-old single mother of three. In the first lesson， I found out she walked two miles to the nearest supermarket twice a week because she didn't know which bus to take. When I told her I would get her a bus schedule， she told me it would not help because she could not read it. She said she also had difficulty once she got to the supermarket because she couldn't always remember what she needed. Since she did not know words， she could not write out a shopping list. Also， she could only recognize items by their labels. As a result， if the product had a different label， she would not recognize it as the product she wanted. As we worked together， learning how to read built Jane's self-confidence， which encouraged her to continue in her studies. She began to make rapid progress and was even able to take the bus to the supermarket. After this successful trip， she reported how self-confident she felt. At the end of the program， she began helping her youngest son， Tony， a shy first grader， with his reading. She sat with him before he went to sleep and together they would read bedtime stories. When his eyes became wide with excitement as she read pride was written all over her face， and she began to see how her own hard work in learning to read paid off. As she described this experience， I was proud of myself， too. I found that helping Jane to build her self-confidence was more rewarding than anything I had ever done before. As a literacy volunteer， I learned a great deal about teaching and helping others. In fact， I may have learned more from the experience than Jane did. I once could not read.（）
营业成本是指在交通运输的始发、中转和终点所发生的编组、整理、装卸、储存等作业而发生的各类费用．（）
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