问题 The birds were hunted to extinction? 中的不定式如何理解

问题 在“be+adj+介词”结构中，介词和其后的短语在句子中充当什么成分

问题 句子中的单复数问题

As "very active" human rights advocates, Greta accused her parents of being "huge hypocrites", Mr Thunberg said.--句子来源BBC新闻疑问为什么不用As a "very active" human rights advocate, Greta accused her parents of being "huge hypocrites", Mr Thunb...

问题 关于the number of+数字的问题

1. A is negatively correlated with the number of 10 to 20 F-T cycles.2. A is negatively correlated with the 10 to 20 number of  F-T cycles.A与10 ~ 20个F-T循环数呈负相关。请问上的1和2那个表述好一些呢，第二种表述应该没错吧？

问题 现在分词与不定式在作状语等情况时的区别是什么啊

问题 pepper nigrum(为什么修饰pepper的nigrum是名词不是形容词)

问题 far larger than could 后面句子的语法

Such algorithms are critically important in practice because they enable us to address problem sizes far larger than could be addressed with  quadratic solutions.far larger than could be addressed with quadratic solutions. 语法分析，什么问题？

问题 比较分句省略的比较对应项

曹老师您好，请帮我看看我这么分析对不对？Ms Haberman has always taken Mr Trump seriously, as someone, she writes here, who was “shrewd and smarter than his critics gave him credit for, possessed of a survival instinct that was likely unmatched in American political history”....

问题 请教对一句话的理解

看一篇讲一位卢旺达女权主义者文章中有一句话:Some associated her death to the  policy she had sponsored to abolish bride price,or the practice of paying a man for the hand of his daughter in marriage.这段话前半部分我还看得明白，后半部分，就是从单词or往后...

问题 这句话的has是助动词还是实义动词

Common lore has it that the grateful beneficiary repaid Wang’s kindness years later, once he had succeeded in life.

问题 be+as+形容词 的用法

We hear a great deal about the tedium of machine-minding, but I think the tedium of agriculture by old-fashioned methods is at least as great. （选自The Conquest of Happiness Rout - Bertrand Russell） 这句话中 is at least as great 是什么意思？be+as+形容词是什么用法？

问题 be ashamed to do 与 be ashamed of doing 的区别

问题 地点状语和地点介词短语同时出现在句子中的修饰关系

...地点状语，还是两个状语并不互相修饰，只是作为整句话的状语？（修饰关系不同，则直接影响到句子大意）。如：Farmers say they have to line up at the pumps early in the morning.New products are developed nearby at our labs in St Denis.It must be buried some...

问题 can,could,may,might表推测时的可能性大小排列（哪个可能性最大和最小）

请教专家：情态动词 can, could, may, might 表推测时哪个可能性最大？它们的可能性排序情况如何？即从大到小如何排列？谢谢！

问题 in which是句子的什么成份(分别代表什么)

... frame of mind is thinking a thought.这个句子里两个in which是句子的什么成份？分别代表什么？in evidence在该句子里是什么意思？