UC知道请问答案, 急啊
来源：百度知道 编辑：UC知道 时间：2024/05/31 13:46:28
1.There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine has something to do with burning fuel, expanding gases and pistons being driven. For people should have some basic idea of how the things that they use do what they do. Further, students might be helped by a course that considers the computer’s impact on society. But that is not what is meant by computer literacy. For computer literacy is not a form of literacy; it is a trade skill that should not be taught as a liberal art.
2.The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class. In the last 15 years, pilots have reported well over 100 incidents that could have been caused by electromagnetic interference. The source of the interference remains unc
强调主题句在每一以下段。 1.并不否认那学生应该学会某事关于怎样计算机运转，正我们至少盼望他们了解内燃机与灼烧的燃料、被驾驶的扩展气体和活塞有关。 为人应该有某一基本思想怎样他们使用的事做什么他们。 进一步，学生也许由考虑对社会的计算机的冲击的路线帮助。 但那不是计算机文化是什么意思。 为计算机文化不是识字的形式; 它是不应该教作为人文科学的一个商业技巧。 2.The最大的安全威胁饰面航空公司在业务分类可能不今天是一个恐怖分子用枪，而是人用便携式计算机。 在最近15年，飞行员很好报告了可能由电磁干扰造成的100个事件。 干涉的来源依然是未经确认，但越来越，专家指向责备便携式的电子设备例如便携式计算机、收音机和录音机和移动电话。 不要改变句子的意思; 简单地改正您能发现的差错。
1. There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine has something to do with burning fuel, expanding gases and pistons being driven. (topic sentence).第一句
2. The biggest safety threat facing airlines today may not be a terrorist with a gun, but the man with the portable computer in business class.(topic sentence)第一句