If a clone loses many stems simultaneously, the resulting hormonal imbalance triggers a huge increase in new, rapidly growing shoots that can outnumber the ones destroyed.
我以为荷尔蒙失调说一棵树不太好,其实原话就是这么说的
排除e,火灾会烧coniferous trees & aspens是对的,但没讲先后之分,先烧aspens也是可能的,因为文章最开始说了它对火屈服快
A为什么不可以呢。不是不是partly because they are captured for sale as pets,那如果说非法了不就好了?
要evaluate的prediction是:封现有道路只允许步行的措施能有效阻止乌龟population decline
decline有两个原因,一是人们捉来当宠物(也没说现在是否合法,也许一致非法但一直有人捉乌龟呢),二是四驱车破坏habitat
步行捉不了乌龟,消灭原因一,b选项直接回应原因二,最优。
a选项,就算现在养乌龟是合法的,突然另一个立案养乌龟非法化了,但在这个封路的情况下也抓不了乌龟呀,所以不管合法违法,封路措施都可能对原因一有效
考察细节
OTARIID: 4 months to 3 years, all forage, small
VS
PHOCID: 4 to 50 days, fast for the entire lactation period, don't forage except: HARBOR & possibly RINGED (small)
c的意思说,找到一份shitty job以后再换工作就会收入高,有long term financial incentive
A.Often, ring patterns of dead trees of different, but overlapping, ages can be correlated to provide an extended index of past climate conditions.
通常,可以将年龄不同但重叠的死树的年轮模式进行关联,以提供过去气候条件的扩展指标。
Takeaway:一般同位语优于定语从句
(C) 正确, a substance that…独立主格结构作为thromboxane的同位语对thromboxane进行解释
说明; but does跳过同位语和suffices并列共同作为a low dose of aspirin的谓语动词
(D) but does…更像是跟is a substance…并列,从而作为了thromboxane的谓语动词,改变了原句
的意思
B. projects.at a cost (raising water bills so high) that even environmentalists are beginning to raise alarms
(raising)在这里是noun modifier修饰cost,句意是water bills so high导致后面的动作,这里变成了projects,导致so的位置也很尴尬,重心不对
E. In arguing that this decline of feudalism was economically determined, the Marxist asserted that the Black Death was a relatively insignificant factor.
D.一这不是“K”的观点,二是与原文内容不符,文中说二战后发现并未夸大。
C.spars adj.稀少的
D.The rat population primarily infested densely populated areas.
老鼠主要滋生在人口稠密地区。
主句和谓语动词之间不能用逗号隔开,除非是插入语。the Maya 玛雅人
homes had electricity的伴随状语。在逻辑上,我们不能说“房子拥有光亮(home have lighting)“,只能说”房子里有光“。这是因为房子不能主动的拥有光亮。
介词后面跟名词/动名词,living没有逻辑主语。
examination和exploration平行。且都是of句型
剩B、C,错选C。think的用法,约束力弱。
discover是一个点动词
我认为by和with相比,by不是错在毕老师说的点上。by最大的错误在于扭曲了意思,即“通过过度补偿来长出手臂。” 而with正确地表达了长出手臂的同时,有时候会多长。
选项A三个错误点:1. it指代不明,2.用by句意表达不当 3. and前后不平行
E的any不对
A: as a result of several improvements和because coal replaced charcoal as the fuel used in the smelting of iron ore并列。语法上是可以的,因为两者都是原因状语
C: with being replaced and improvements介词短语结构在句首作伴随状语,不是独立主格,没有办法表达出因果的关系。因此相对choice a,b改变了意思;
D除了with伴随不合适以外,reconcile和together也冲突了
restrict用过去完成时会更好理解,但既然说了in many of the towns也只能指之前的试验城市了