...thms that determine who sees whom across the virtual bar, tremendous power to engineer mating outcomes. tweaking the algorithns......the virtual bar 这句话做状语还是定语,如果作定语，为什么有逗号。非限制性定语从句不是不可以简化成分词形式吗？如...
So, the common concern on this modified soil is embedded into the subgrade would contaminate the surrounding water or soils due to the leachates.这句话怎么没有从句的形式就出现了两个谓语 is 和 would contaminate？请老师解答!
comparison may make something appear more beautiful than it is when ______ alone. A.to seeB.seeingC. is seenD. seen为什么选seen，虽然语境是这样（see 不应该是不及物动词吗？、知道look是不及物动词），麻烦凡哥讲解一下
为什么这个句子的as是作为方式而不是定语？The editor published the article as it had orginally been written.而下面这个句子实在不明白，为什么as看作方式或者定语都不对呢？His earnings were only half the amount as they used to be.
In a leadership position, and to encourage an environment where teamwork is emphasized.where这里引导从句是否相当于in the place where，还是Where引导的定语从句修饰抽象的，模糊的地点？如果是where引导的定语从句修饰抽象的，模糊的地点，那么为什么...
Zootopia is a city of animals. The movie starts with a rabbit police officer and a fox criminal 21___________team up to find a missing otter (水獭). He is among several animals that have suddenly disappeared from the city. 老师，您好 问下这道题可以填that吗？
...it target was the new "mechanical devices" that "threatened to make good the prediction that 'what is whispered in the closet shall be proclaimed from the house-tops.'"1.make good这里的good词性是形容词吗？2.that引导的定语从句，指代the prediction，但...
the report's failure to address the true nature of the crisis facing liberal education may cause more harm than good
关于facing有一些疑问，感觉应该是被动啊，
另外请教老师可以the crisis liberal education facing,这样放可以吗
语法The old man sat in front of
the television every evening, happy to watch...这里为什么用sat 不是 sitting？是不是有错误？如果无误，那么这是什么用法？做什么成分呢？还有这句话里逗号是个什么意思？是为了防止句子歧义吗？