growth rate使用增加的差值除以前一年的值来算吗？

没读懂题意 having the power的主体不是sky，而是EE

第一题什么意思啊？怎么看到耗尽储备？

rate of production哪里提高了？Annual Production不是后面下降了么

问的是一定错的

is provided by 指的是 导致effect on the bottom line 的原因，而不是让我们找这个不好的影响指的是什么。
原文：Clearly price promotions are generally run at a loss, otherwise there would be more of them.
开展价格促销活动是有成本的，否则公司会开展更多价格促销活动。

看哪个更与题目本身设计的逻辑链相关

错选C，C是说他们不管成本，也就是说不管价格是否升降他们都不会增加购买量，削弱结论；而B是说他们的质量是好的满足日本生产商，所以他们会加大购买量

选项C. B和C有好的营养元素，其他高糖高GI的食物也有好的营养，都是一样的好，但为什么不担心B和C？还是解释不了

文中说的是研究增多研发新药减少，利润增加，能够一次性解释这三个现象的因素：B中说的是由于药品目标研发的narrow和市场的扩大，导致了研究变多，刚好能解释这三个变化

M说如果PQ有交集，那么QR没交集；；S推翻说QR有交集，那就是说PQ无交集，所以选PQ没有交集的那一个，选B

这道题是有顺序的，要乘以a54，

k可以是2or5

公司有两种服务SD和FD，SD-low fee,FD-high fee,如果把FD转成SD利润下降，为啥？
A：revenue decrease>cost decrease

integer。。。害

"with" wrongly suggests that "some" refers not to the colonies themselves but to something that the colonies came with
"while" MUST be used with a clause or __ing phrase. it can't be used with a construction that doesn't contain any sort of verb form (such as this one, which is just noun + prepositional phrase).

果 strains没有不同
因 来自火星的死了
CQ:他因 本来都是全部(all)来自火星

comma + "including"...
...elaborates on a NOUN that comes before it (possibly a noun + modifiers);
AND
...is followed by only SOME, NOT ALL, of what that noun encompasses.

some of which 和including

by contrast, choice (c) is a-ok on this point. this choice also contains "...than they have been (__________)", where the parallel concept, "(more) conservative", actually appears elsewhere in the sentence.