while对比较对象的要求没有unlike那么严格
rate不能half

我听到了 多大的数算大数？你“他妈”70、80都不算大，哈哈哈，减压～～

{Total} = {Students} + {Employed} - {Both} + {Neither}
我们并不了解｛Neither｝的学生数量，缺少条件无法计算
不应该错！

If all files processed by these computers are the same size，理解错误，不是说每台处理120份

错选b 选项b框限了特殊范围workers

b

a

c

c

b

用with变成了修饰主句，这里应该修饰的是地点，所以用where。

意思是group包括，而不是说mammals包括。B选项改变了意思

Ron:The pronoun problem is worse than you might think. E.g., even if the problem said "... each a product of its regional influences", it would still be wrong.

"Regional influences" are vague forces—basically, like the culinary culture of an entire geographical area. These forces don't emanate from, or belong to, any particular person or thing, so it's impossible for any construction of the form "its/their/____'s influences" to make sense here.

b

C

有一个大的趋势反对第一段的两个观点，这一波大的趋势里面有一小波人只用了女作者代表女人，这个第二段的kron就是这一小波人

d

e

e

a