Now the nation’s top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago. 请问老师,which 这个是非限定定语从句,他修饰的不应该是前面整句话吗?为什么翻译...
Most tests require collecting cells by webbing saliva in the mouth and sending it to the company for testing.All tests require a potential candidate with whom to compare DNA.这句话该怎么理解呢?
The appreciation of traditional oral American Indian literature has been limited, hampered by poor translations.句子中的完成时是理解成 一直受到限制 还是理解为 受到过限制?判断的依据是什么呢?谢谢回答