当前位置：首页 → 职业资格 → 教师资格 → 中学英语学科知识与教学能力->请阅读短文，完成此题。MoveoverMethuselah.
请阅读短文，完成此题。
Move over Methuselah. Future generations could be living well into their second century andstill doing Sudoku, if life expectancy predictions are true. Increasing by two years every decade,they show no signs of flattening out. Average lifespan worldwide is already double what it was 200years ago. Since the 1980s, experts thought the increase in life expectancy would slow down andthen stop, but forecasters have repeatedly been proved wrong.
The reason behind the steady rise in life expectancy is "the decline in the death rate of theelderly", says Professor Tom Kirkwood from Newcastle University. He maintains that our bodies areevolving to maintain and repair themselves better and our genes are investing in this process to putoff the damage which will eventually lead to death. As a result, there is no ceiling imposed by thereahties of the ageing process."There is no use-by-date when we age. Ageing is not a fixed biological process," Tom says.
A large study of people aged 85 and over carried out by Professor Kirkwood discovered that there were a remarkable number of people enjoying good health and independence in their late 80s and beyond. With people reaching old age in better shape, it is safe to assume that this is all due to better eating habits, living conditions, education and medicine.
There are still many people who suffer from major health problems, but modem medicine means doctors are better at managing long-term health conditions like diabetes, high blood pressure and heart disease."We are reaching old age with less accumulative damage than previous generations. We are less damaged," says Professor Kirkwood. Our softer lives and the improvements in nutrition and healthcare have had a direct impact on longevity.
Nearly one-in-five people currently in the UK will live to see their lOOth birthday, the Office for National Statistics predicted last year. Life expectancy at birth has continued to increase in the UK--fro
该题问的是文章一开始预言未来的一代在过百岁时仍然能够玩一种叫作数独的益智游戏，这种预言的目的是什么 A项说的是说明数独是一种健康生活方式，浏览本文可知本文重点不在于介绍数独游戏，而在于说明人类寿命的延长以及分析使寿命延长的一系列原因。因此A选项可以排除：B项说的是为了证明数独游戏能帮助人们回到玛土撒拉(传说中的吸血鬼长寿者)，这很明显脱离了文章大意要表达的意思。C项说的是未来的一代会喜欢数独游戏因为这个游戏现在很流行，本文围绕未来一代将会更加长寿论述，中心不在游戏；D项说的是暗示未来一代在过百岁时也会很聪明并且精力旺盛，与文章的中心最为接近，并且最靠近文章的主题思想。因此正确答案为D。
《义务教育数学课程标准（2011年版）》强调，课程内容要反映社会的需要、数学的特点，要符合学生的认知规律。课程内容的组织要重视过程，处理好（）的关系。
设α是某一方程组的解向量，k为某一常数，则kα也为该方程组的解向量。（ ）
案例：
在有理数运算的课堂教学片段中，某学生的板演如下：
针对该学生的解答，教师进行了如下教学：
师：请仔细检查你的演算过程，看是否正确无误？
生：好像正确吧。
请分析例题1、例题2中每一步运算的依据。（10分）
初中数学课程是一门国家课程，其主要内容包括课程目标、教学内容、教学过程和( )等
教师职业道德区别于其他职业道德的显著标志就是（ ）。
对高中数学的评价，下列说法错误的是( )。
