Direction: For thi part, you are allowed 30 minute to write a compoition on the topic Sandtorm. You hould write at leat 150 word, and bae your compoition on the outline given below:
1. Sandtorm are becoming an urgent problem
2. Poible olution
Sandtorm
There i no denying the fact that andtorm have become a grave problem with which we are confronted. Report are often heard upon andtorm attacking North China and other part of the world. Actually, andtorm have become o widepread that they have everely affected people daily life and hindered the development of economy.
A number of factor could account for the rampancy of andtorm, but the following might be the mot critical one. In the firt place, overgrazing and clear-cutting have devatated the vegetation in formerly green mountain and plain. Conequently, deert ha pread and become the major ource of andtorm. In the econd place, the bare contruction cite in citie alo contribute to andtorm.
In view of the erioune of the ituation, effective meaure mut be taken immediately before thing get wore. In the firt place, it i imperative that pertinent law be worked out and rigidly enforced to protect vegetation. In the econd place, a deep-going, widepread and ever-lating campaign hould be launched to enhance people awarene of environmental protection. With proper law and an alert public, it will only be a matter of time before andtorm become thing of the pat.由好作网www.hAOzuowEn.com整理