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[揽瓜阁逻辑小分队] day58

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发表于 2022-11-17 14:04:49 发自 iPhone | 显示全部楼层
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发表于 2022-11-17 14:20:54 | 显示全部楼层
Day 58
1.        老师PK电脑网络
现在科技越来越发达,电脑的使用率极高,并且电脑知识量大。所以人们认为网上上课,或者使用电脑自学,可以代替传统的老师授课方式。However, the teachers will be replaced by the computers soon.
问:think little
削弱:电脑信息多人可以自学——老师可以被代替
感觉做过。应该选就算有这么多信息如果没有老师督促也不会去学

2.        神奇洗衣酶
洗衣粉经常会改变衣服上的一些纤维fiber的特点,表现出来就是掉色。一个公司打算往洗衣粉里加一种酶,这个酶可以清除已经变性的fiber,从而防掉色。
问:加强
无副作用:既可以清除已经变性的fiber,也不伤害其他fiber?
加强因果:这个酶可以顺利发挥他的作用

3.        吃货大象
The expansion of largescale farming in Africa and Asia has destroyed much of the natural vegetation on which elephants have historically depended, forcing them to turn to cultivated(用于耕作的) land(耕地) to satisfy their enormous appetites. As a result, farmers have lost millions of dollars worth of crops annually. Yet even if elephant sanctuaries were created on a widespread basis to guarantee elephants sufficient natural vegetation, the raiding(袭击)would likely persist, since____   
(A) when elephants forage for food(觅食), they typically travel in herds(成群结队).
(B) foraging elephants have been known to cause substantial damage even to plants that they do not eat.
(C) some of the land where crops have suffered extensive damage from elephants has been allowed to return to its natural state.
(D) elephants tend to prefer cultivated crops to wild vegetation as a food source.
(E) elephant sanctuaries are usually created in areas that are rich in the natural vegetation on which elephants have historically depended.
有几个关键单词不记得什么意思
P种植破坏了自然植被,很能吃的大象只能来吃庄稼。所以开了自然保护区来让大象吃
C但是大象还是会吃庄稼的
因为大象更喜欢吃庄稼 

发表于 2022-11-17 17:50:47 | 显示全部楼层
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发表于 2022-11-17 17:57:08 发自手机 Web 版 | 显示全部楼层
发表于 2022-11-17 18:39:23 | 显示全部楼层
Mark一下!               
发表于 2022-11-17 18:49:48 | 显示全部楼层
1.老师PK电脑网络
现在科技越来越发达,电脑的使用率极高,并且电脑知识量大。所以人们认为网上上课,或者使用电脑自学,可以代替传统的老师授课方式。However, the teachers will be replaced by the computers soon.
问:think little
①虽然网络上的知识很多,但是人们学习知识是需要老师带领的,否则无法掌握正确的学习方法,如果没有实体的老师的话,没有人会去监督学生的学习进度和学习效果,以及纠正学生的错误,批改作业卷子等等,尤其是对于低年级的学生来说,如果让他们用网络自学,没有老师看着,很容易分心,老师存在的作用不单单是教授网上有的知识,更重要的是帮学生养成良好的学习习惯,否则就算把网上的知识都拿给学生让他们自学,也很难有所成就。毕竟师傅领进门,得有人领才行啊。
②老师能够及时地关注到学生的心理状态,关心学生学习之外的烦恼,这些电脑是做不到的,但对于学生却很重要。

2.神奇洗衣酶
洗衣粉经常会改变衣服上的一些纤维fiber的特点,表现出来就是掉色。一个公司打算往洗衣粉里加一种酶,这个酶可以清除已经变性的fiber,从而防掉色。
问:加强
解析:
加强题
①把已经变性了的纤维从衣服上清除掉,并不会使衣服的颜色发生变化。
②这种洗衣酶的作用仅仅是祛除变性的纤维,并不会使衣服上的其他纤维发生变性。

3.吃货大象
The expansion of largescale farming in Africa and Asia has destroyed much of the natural vegetation on which elephants have historically depended, forcing them to turn to cultivated land to satisfy their enormous appetites. As a result, farmers have lost millions of dollars worth of crops annually. Yet even if elephant sanctuaries were created on a widespread basis to guarantee elephants sufficient natural vegetation, the raiding would likely persist, since____   
(A) when elephants forage for food, they typically travel in herds.
(B) foraging elephants have been known to cause substantial damage even to plants that they do not eat.
(C) some of the land where crops have suffered extensive damage from elephants has been allowed to return to its natural state.
(D) elephants tend to prefer cultivated crops to wild vegetation as a food source.
(E) elephant sanctuaries are usually created in areas that are rich in the natural vegetation on which elephants have historically depended.
答案 :D
解析:
解释题
非洲和亚洲的农业大规模扩张已经破坏了大量的大象历史上所赖以生存的自然植被,迫使大象转向耕地来满足它们的巨大胃口。因此,农民们每年就会损失掉价值数百万美元的庄稼。但是即使在广泛的基础上建立了大象保护区来保证大象们有充足的自然植被,这种袭击很可能还是会持续下去,因为:
A.当大象觅食的时候,它们通常是成群结队地行动。(成群结队并不影响大象离开农田到专门的保护区活动,无法解释。)
B.众所周知,觅食中的大象尽管是对它们不吃的植物也会造成严重破坏。(不能解释大象为啥有保护区不去,非要到农田里去搞破坏。)
C.一些农作物已经受到大象的巨大伤害的土地已经被允许恢复到自然状态。(和逻辑主线毫无关系。)
D.比起野生的植被,大象更倾向于把耕种的作物当成食物来源。(正确,说明了保护区里的自然野生植被为啥不受大象欢迎,偏偏喜欢到农田里去。)
E.大象保护区通常是建立在有着大量的大象从前喜欢吃的自然植被的区域上。(大象喜欢却不来,这就更加解释不通了,并且某种程度上是在重复题干信息。)


发表于 2022-11-17 23:07:57 | 显示全部楼层
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发表于 2022-11-17 23:11:26 | 显示全部楼层
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