直录
直录播课
锁定经典考点、新鲜热点
简述
在线知识性答疑
方法
陪伴备考全过程
推进
学习体系
考博学习方案
简述
构建完备学习体系
方法
透析解题思路
24时
答疑解惑
考博学习方案
简述
2大答疑通道24小时待命
方法
1天内解惑，可多次追问清空疑问
名师
大牛师资
考博学习方案
简述
考点结合考题
方法
随时学，反复听
授课形式
高清录播+互动直播，实时更新。配套资料
精编密训教材，分阶快递。教研服务
答疑、批改、督学等全程服务。配套资料
精编密训教材，分阶快递。考博英语作文预测范文：雾霾治理和环保
As a matter of fact, the smog and haze not only does harm to the lungs and noses but alsogives rise to horrible traffic accidents. In addition, no issue is as harmful as theenvironmental deterioration, which will be a potential threat to the survival of human beings that we are unwilling to see. Just according to a recent survey made by one Morning News, more than 40 percent of Chinese cities are suffering from the hazy weather per year.
核心词汇：
smog and haze 雾霾
trigger 造成
thought-provoking 发人深思的
industrial exhaust 工业废气
potential threat 潜在的威胁
disastrous 灾难性的
the most cutting-edge technologies 最尖端的科技
witness 见证
with a view to doing sth 旨在做某事.
gives rise to 导致
account for 说明(现象、原因、理由等)
environmental deterioration 环境恶化
It goes without saying that 毋庸置疑的是
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