I. A brief introduction to Needs Analysis　　Needs analysis（NA） is to know the needs of language learners in language lear......

Recreational Vehicles(RV)and their accompanying lifestyle have become increasingly popular with Chinese consumers.For to......

【Abstract】The paper mainly uses the attitude sub-system of the appraisal theory combining with rank scale to analyze t......

Zhaoling Mausoleum　　Zhaoling is located on Jiuzong Mountain. The sprawling mausoleum covers an area of 200 square kilo......

It is not occasional that uranium deposits and oil accumulation occur in the same depression in the Erlian basin, Inner ......

【正】Although the global socialist movement is still at a low ebb,it is displaying a strong vitality.The global sociali......