AC犹豫很久,还是选了A。总结一下现有讨论:
have yet to是尚未的意思
第三遍错这道题了!唉 文章没有反对goal 而是反对strategy!第二个BD 是在为why a more sensible preservation strategy would be to assist the farmers to modernize their farms to the extent needed to maintain viability. 提供evidence
比较可能的推论是
yet discovered修饰evidence 比较级比较时要排除自身加上other之类的
这道题很tricky,明明没有明确的观点句证明作者认为model remains valid...
把rare migratory birds理解成了很少迁徙的鸟。。。换成珍贵的迁徙鸟就好选多了
习惯用语-A as varied as B,A和B要平行,B用来解释、举例A。
1. risk of doing sth., risk doing sth. 是固定搭配,由此排除A/D;
错选B
If you want, you can just remember that "on account of ___ing" can be eliminated. I can't think of any context in which that structure would work, so you should be able to rule it out safely.
前提:米国太阳能发电机产量占世界产量过半,这些产品大多远消欧洲
本题解法:
standards of 和 sandards for 的区别在于
我觉得本题的关键在于理解这个题的主语是 problem faced by researchers
The author of the passage ”commends“
A history of a particular industry from an ideological point of view
Clearly price promotions are generally run at a loss, otherwise there would be more of them
这不是一个科学结果客观事实吗。。
A选项说评估了这个proposal执行的成功性,本文没有说成功性,说的是影响proposal被接受的程度的因素;