作文我没看过作文题目,所以也找不到对应的黄金80题。 issue大意就是说科学家在不断的修改环境保护的规据,企业应该不断的根据这些规矩来改变自己的生产流程和产品直到相关的政府法规出来。 argument,大意是现在的人越来越喜欢在网上或者通过cd-rom看书了,有个调查70%多的人喜欢看...,80%多的人喜欢...,所以,我们公司应该成了一个E-classical company。
数学jj 1.数列,45,49,....V(n).... V(n)=7+V(n-2),n>2时,问下面哪个数是这个数列里的。 选项忘了,我的思路,用那5个选项,每个数字都减45,or 49,然后看看能不能被7整除。 2,500人,有三分之二的女的和二分之一的男的照了x光,照x光的女的人数比3/2倍的照x光的男的还多50 ,问照x光的女的是多少人。答案,200 3,给出一个成绩表,问你平均值是多少,汗,就是计算麻烦,一共23个人的成绩,答案是77。 4,直角坐标系,一个矩形,定点是(0,0),(0,4),(7,0),(7,4)(应该是这些数字),有一条直线过点(2,2),并把该矩形分割成面积相等的两部分,问该直线斜率是多少,答案忘了,汗。 5,一盎司豆子含Vc 40毫克,Va3毫克,1杯橙汁含Vc80毫克,Va2毫克,问200毫克的Vc和11毫克的Va,需要怎么搭配才能出来。很简单,一个个选项算一下就知道了。 老jj很多, 例如雾灯那个题, a通过b,c到d有多少条路那个题。 四边形是不是矩形那个题。 还有50到100的和是多少。 p是n的因子,问p是不是质数的题。
语文jj, sc和crjj就不说了,反正我是一道也没把握。对了,cr有一道BF题,是说木乃伊的,但具体什么忘了,汗 ,希望别人可以给出来。 cr还有这道,动物园过敏 Q22 People who have spent a lot of time in contact with animals often develop animal-induced allergies, some of them quite serious. In a survey of current employees in major zoos, about 30 percent had animal-induced allergies. Based on this sample, experts conclude that among members of the general population who have spent a similarly large amount of time in close contact with animals, the percentage with animal-induced allergies is not 30 percent but substantially more. Which of the following, if true, provides the strongest grounds for the experts’ conclusion? A. A zoo employee who develops a serious animal-induced allergy is very likely to switch to some other occupation. B. A zoo employee is more likely than a person in the general population to keep one or more animal pets at home C. The percentage of the general population whose level of exposure to animals matches that of a zoo employee is quite small. D. Exposure to domestic pets is, on the whole, less likely to cause animal- induced allergy than exposure to many of the animals kept in zoos. E. Zoo employees seldom wear protective gear when they handle animals in their care. 我肯定是做错了。 阅读的,第一篇是说风可以影响地球的转速,然后又说一个科学家提出了异议,应该是异议吧,我也没怎 么看懂,汗。异议说,主要在于地下岩浆的“风”推动地下的山峰,才影响地球转速。题目的出题点我实在 是不记得,都不会做,汗。 第二篇,印度女作家那篇,还是没看懂 第三篇,说大动物的灭绝跟人类的捕杀有关,跟以前科学家说得气候没多少关系,具体是什么,我也没看 懂。 |