(49) This would be reasonable enough if it were not for the fact that scientists can easily arrange to cite themselves in their future publications, or get associates to do so for them in return for similar favours.
(49) This would be reasonable enough if it were not for the fact that scientists can easily arrange to cite themselves in their future publications, or get associates to do so for them in return for similar favours.
论说文:根据以下材料,写一篇700字左右的论说文,题目自拟。
知识经济时代的到来,使世界范围内的技术标准竞争越来越激烈,谁制定的标准为世界所认同,谁就会从中获得巨大的市场和经济利益。
近年来,华为加入开发5G网络技术标准制定权的竞赛。仅2015年一年,华为提交的标准提案就超过了5400 篇,《通信企业5G标准必要声明量排名》公布:华为5G专利总共1970多项,数量排名位居世界首位。参与5G技术标准制定,奠定了华为全球5G产业引领者的地位,还帮助它获得世界上很多国家5G建设的订单。
设计任务:请阅读下面学生信息和语言素材,设计20分钟的英语写作教学方案。
教案没有固定格式,但须包含下列要点:
● teaching objectives
● teaching contents
● key and difficult points
● major steps and time allocation
● activities and justifications
教学时间:20分钟
学生概况:某城镇普通中学高中二年级学生,班级人数40人。多数学生已经达到《普通高中英语课程标准(实验)》六级水平。学生课堂参与积极性一般。
语言素材:

There is an increasing number of school violence happening recently which have exerted terrible influence on our school life. What can we do about it? Please write a passage of at least 120 words titled with “How to improve school safety?”
Key words: campus security guard
请围绕“我的身体”为大班幼儿设计主题活动,应包括三个子活动。
要求:
(1)写出主题活动的总目标。
(2)设计一个具体的活动方案,包括活动的名称、目标、准备和主要环节。
(3)写出另外两个子活动的概要,包括名称、目标。