看清楚题目的表达,第一个条件是and,就是总乘客里的20%带车往返,第二个条件是有往返票的乘客有60%是不带车的,所以往返乘客中带车的的比例是40%,由此可知,往返票占总数的50%
注意审题说到的是:“casts the most doubt on the **WISDOM** of the magazine's new policy as a way of pursuing the intended effect?",如果从wisdom这个角度考虑,E选项通过引进新技术即可解决问题,也不会使得sellers卖rare wildflowers的revenues下降,相较于直接不宣传不卖是更好的方法,起码“双赢”了嘛
条件2:2n的因数是n因数的两倍
问0.2A+0.1B+0.1C>0.15(A+B+C)吗
(1)(2)
C错 “ Because women were seen as belonging to the private rather than to the public sphere” 是解释第二点中的细节
To increase the number of fossils available for research是立法的主要目的。
考察点,which的跳跃修饰+主谓一致+名词/动名词辨析
Use negation method:
transaction costs
第一句黑体是GOAL,而ill conceived的是plan, 所以可以直接排除ABC, 因为argument并没有说GOAL is ill-conceived / can be attained.
argument主要关注在解释为什么high success rate 不代表他们是 good fund-raiser/doing a good job
准备12月考,望妄忘
Conclusion : Nevertheless .... (倒数第二句)
D.with放句尾時會修飾前一句的V或O,因此在此處不恰當
就相当于是用五根木棍(两横三竖的)排列组合:|-|-|
第一段重点词can work successfully in conjunction
读题下来发现A没有硬伤,留着;BC都存在通过一个问题, and前后的成分不平行,排除BC;句子前面没有划线部分已经说了 them,那就不可能用单数,排除D;读E发现E也没有硬伤,最后在A和E中间纠结:Ron关于A为什么错的解释有二:
第一,中间的providing...and milking...从语法上可以对,但是意义上不对,因为用Verb-ing的情况必须【同时】满足两个条件:第一 Verb-ing的主语是指前面句子的主语;第二Verb-ing是表达的要么是前面句子的结果,要么是同步发生的事件。Ron认为第一个条件满足,第二个条件不满足。我觉得解释为“同步发生的事件”是可行的,没毛病(Farmers takes care to keep..., providing...and milking...),可能是因为我理解的这个“同步发生”跟Ron说的不太一样,他说的同步,必须是极其明显的同步,比如说Tom talked to his mother on the way to school, eating the bread meanwhile.
第二,他认为从native speaker的角度来看,这个are producing的用法非常akward,原因是正在进行时的时态emphasizes the ongoing nature of an action; it specifically emphasizes that an action is taking place, right now, as we speak.。而这个句子是在表述某种状态,"to state an eternal truth. for that, the present tense is used".,用正在进行时不合适。
*Ron说还有一个小错误:note that you also can't say "THE holstein cows", unless you're referencing a particular, specific, known group of holstein cows (something that you clearly aren't doing). since you're talking about holstein cows in general, you don't use the article "the".