A Prepositional phrase following the verb
distorts the meaning of the sentence.

average people = normal people 文中说normal conditions （得病的人中）

by analogy, we can see that this answer choice has (or at least primarily suggests) the incorrect meaning: a two-year low level would be a low level that lasted for two years. that's not the intended meaning in the problem.

越做模考越觉得以前做的题目带来的影响太大了。。。已经提前体会鸡精反噬了@。@

其实这道题是问 根据上文 下面哪个 must be false?

我排除DE的原因仅仅是因为被动句；竟然没注意到意思重复了！！

原句的时态如果不存在明显错误，就不要去改原句的时态

错选了e选项不能过度推理现在有限以后市场会更大所以很有前景。自己脑补太多了。。

A In part should be partly. Use of the relative clause that their steers should
acquire . . . is ungrammatical.
B In part should be partly. Use of prepositional phrases is wordy and
awkward.
C Because of suggests that crossbreeding has occurred because the steers
have already acquired certain characteristics.

D Passive voice should be acquired by is awkward and illogical.
E Correct. In this sentence, the word partly is used to introduce both
reasons; the phrase to acquire certain characteristics is clear and concise.

这题我被暴击了！以为平行最好是句子和句子平行；结果答案来个不定式和句子平行！

备注：比较的时候，不要忘了 有些考点是包含时态的比较的

Thus is the most economical way to say this way, like that, as such, or in
this way.

没选E的原因主要是被thus 害

C是不是在陈述了原文中已有的一个事实；

完美的错过了答案

是ever before只能搭配完成时的意思吗？

这题感觉是750分的题啊，不知道说错没

这里B选项：非A推非B加强了结论，但是我们不是说A推B=非B推非A吗？这里怎么原命题和否命题等价了呢？ 欢迎指正

这题是有点贱啊；看了好久才终于看出来是因果方向问题