还没有登录哦!

[Issue Essay]

试题详情

题目:

Analytical!

选项:

答案:

提问:

Most of the world's supply of uranium currently comes from mines. It is possible to extract uranium from seawater, but the cost of doing so is greater than the price that uranium fetches on the world market. Therefore, until the cost of extracting uranium from seawater can somehow be reduced, this method of obtaining uranium is unlikely to be commercially viable. Which of the following would it be most useful to determine in evaluating the argument? A.Whether the uranium in deposits on land is rapidly being depleted B.Whether most uranium is used near where it is mined C.Whether there are any technological advances that show promise of reducing the cost of extracting uranium from seawater D.Whether the total amount of uranium in seawater is significantly greater than the total amount of uranium on land E.Whether uranium can be extracted from freshwater at a cost similar to the cost of extracting it from seawater

解答:

点赞0
阅读228837
解答: sysadmin

提问:


解答:

点赞0
阅读227929
解答: 金栩竹老师

提问:

2

解答:

点赞0
阅读227299
解答: 郭培月老师

提问:

as, since和when的用法区别

解答:

点赞0
阅读227634
解答: 郭培月老师

提问:

看不懂,错选C

解答:

点赞0
阅读225972
解答: sysadmin老师

提问:

正确选项E取非怎么理解(我后来直接加强倒是想懂了)

解答:

点赞0
阅读225313
解答: sysadmin老师

提问:

如何解这两道题呢?

解答:

点赞0
阅读224793
解答: sysadmin老师

提问:

What is the median number of employees assigned per project for the projects at Company Z? 1, 25 percent of the projects at Company Z have 4 or more employees assigned to each project. 2,35 percent of the projects at Companny Z have 2 or fewer employees assigned to each project.

解答:

点赞0
阅读223649
解答: sysadmin老师

提问:

18!能被6整出,但不能被6的N+1次方整除,问n是多少? 解释说求的18!有8个6的因子,哪八个阿?

解答:

点赞0
阅读223494
解答: sysadmin老师

提问:

原文我读到:不诚实就难达成政治compromise,结论是不诚实可以说明运作良好。 最后我剩下了A和C两个选项,A的意思是“达成Compromise不一定说明运作良好”;C的意思是“选民有其他判断标准”。 当时我的反应是“C中说到选民,跟原文意思关系较近”。 想听听老师的解题思路,以及我思路的问题。 谢谢老师。

解答:

点赞0
阅读223306
解答: sysadmin老师

提问:

原文 我是这么理解的 想让我解释为什么水藻擅长在慢流速水生长但是却在极度干旱的情况下(非常慢的水流速) 死翘翘 。 我觉得ABCDE 都无法解释 这个现象。。 D选项在说 什么在澳大利亚会经历一个完全的干旱然后又恢复。我感觉跟没说一样啊。 不知道是如何解释原文的 还希望老师解答 ^.^

解答:

点赞0
阅读220266
解答: sysadmin老师

问个问题

点我领取
免费专项课程
在线咨询