Once considered career suicide, sabbatical are now not only accepted—but encouraged—by some employers.这句话中,破折号的表达“—but encouraged—”,和没有破折号的表达“but encouraged”区别在哪里?
Humans benefit cannot be used to justify using animals in research any more than it can be used to justify experimenting on other humans. 本句中any more than 是什么意思,在句子中是什么成份?句子结构是什么?怎么翻译?
...ut it, she "was jobless, a lone parent, and as poor as it is possible to be in modern Britain without being homeless".句中 it is possible to be in modern Britain 与 as 什么关系?
She stepped backwards onto a cup ,which broke into serval pieces. (原句cup后面的逗号是不是多余的?我照抄过来了)(1)backward 和 backwards有什么区别? 它们的用法都必须在动词后,介词前吗?(2)这onto , 相较on to , 以及单独的o...
It was an easy shot now and he felt the cartilage sever. (海明威老人与海)这一下很容易扎下去,而且老人感到鲨鱼的软骨断了。所有的词典都显示sever是及物动词,因此这里felt the cartilage sever如何理解?是felt the cartilage sever...
College degrees are something that you obtain as is permission from your parents to go to party.这里的 that you obtain as 是做定语从句修饰 something 吗?为什么找了很多词典都没有 obtain as sth 这个做常用搭配?谢谢老师回答!