In the United States there are, strict speaking, no national __1__holiday, for each state must, through legisl... [查看全文]
What is corporate culture? At its most basic, it’s described like __1__the personality of an organization... [查看全文]
There are three main groups of oils: animal, vegetable and mineral. Great numbers of animal oil come from wh... [查看全文]
Changes in climate that had already taken place are manifested __1__from the decrease in extent and thickness... [查看全文]
Now, it is clear that the decline of a language must ultimately have political and economical causes: it is... [查看全文]
DDT, the most powerful pesticide the world had ever known,exposed nature’s vulnerability. Unlike most pest... [查看全文]
Transport can be a major expense for many companies,especially when cars have to be provided for both manager... [查看全文]
英語專八改錯要想拿高分,語法口訣要記牢 (一)見到謂語找主語,主謂一致找狀語 見到名詞想多數(shù),可不可數(shù)要記牢 見到平行看結... [查看全文]
要提高英語專八短文改錯題的能力,除了要加強基礎知識的積累、提高語篇的整體理解能力之外,還應該對其錯項設置的基本情況有所了解,以... [查看全文]
Thirty or forty years ago, when most mothers in the United States didn't have jobs, homes were busier pl... [查看全文]