The reasons for yesterday's sharp rise in the stock market were much the same as REASONS behind last week's rally, 用those替换掉reasons
1.未畫線部分/反身代名詞: D句中, it will purchase .... to make it ... >>應該用itself
d选项:只有制药商可以获得较高的利润,厂商才会研究制造新药。也就是说,取消专利价格降低之后,厂商不能获得相应利润,就不会继续生产药了。[废除专利的副作用]
Heilbroner's theory has become doctrine in some economics textbooks...随后举例了Palmer
c选项:新的比旧的轻,不影响负载,因此可以载更多的乘客,赚更多的钱➡️增加经济效益(目的)
the correct idiomatic expression with 'differ' is 'differ in...', so a-b are out. (if you said 'differ because', you'd have to give the reason behind the genesis of the difference, not the nature of the difference itself.) that leaves c-d-e, which all contain the supposedly ambiguous pronoun.
which做代词,引导定语从句,必须引导一个句子,而不是分词。
前置定语表示一个事物的恒久属性,后置定语表示一个事物的暂时属性
each可以引导定语,也可以引导独立主格,如:
A,but do not grow to be very tall与上一个动词develop平行,native North American grasses do not grow to be very tall
根据句首的unlike crested wheatgrass,答案剩下 choice a,b
intended meaning: 由于受到了来自SK的影响 , Oneida 是five-nation Iroquois League中唯一一个在美国改革中和殖民者站在一起的国家。
一句话不是不能出现两个谓语动词吗,啊太难了颠覆我之前的语法知识啊
in/during/over:
错选b spheres is xxx mass 逻辑不通 应该是have
[一道奇怪的题]
each year和annually意思重复
句首用逗号隔开的介词宾语作状语,修饰身后的主句
fall outside是超出的意思原文的逻辑链创新--自行车竞技者 结论的逻辑链创新--限制于标准
gap:自行车竞技者限制于标准(即不会超出标准)选c