B. 產(chǎn)生的原因

　　C.對社會和我們生活的影響

　　D. 如何杜絕。

　　E. 前景的預(yù)測。

　　Nowadays, there exists an increasingly serious social/economic/environmental problem. . According to a survey, 調(diào)查內(nèi)容說明這種現(xiàn)象的情況。

　　There are a couple of reasons booming this problem/phenomenon. 下面參照辯論式議論文的寫法。

　　X has caused substantial impact on the society and our daily life, which has been articulatedin the following aspects. 參照辯論式議論文的寫法。

　　A dozen of measures are supposed to take to prevent X from bringing us more harm. 參照辯論式議論文的寫法。

　　Based on the above discussions, I can easily forecast that more and more people will ……..