To explore a saiety economic and widely method for expelling endoparasite and ectoparasite in wild platean pika,124 wild plateau pika were treated by Ivermectin with combined Qiuchongling and Tetrmethrin with combined Deltamethrin to expelendoparasite and ectoparsite in plateau pika.

Analyzing common misuses of giving & accepting expression through comparing Chinese with Japanese,this paper finds out that these misuses are caused by interference from Japanese learners mother tongue because of no good awareness of home and abroad,of kindness and of levels.

A home and abroad investigative-tendency of landslide forecast;

Comparison and analysis of nutrition declaration on nutrition labeling at home and abroad;

In this paper, properties chemical components and mined mineral of red mud at home and abroad are compared, and the current situation of multipurpose utilization and development and studies on red mud in the the world are introduced.