英语作文最常用语句子,能100%得分的,求,兄弟们,给个力,快中考啦。_百...答:是……。总的来说,……的主要原因是由于…… Why___? The first reason is that ___.The second reason is ___.The third is ___.For all this, the main cause of ___due to ___.8. 然而,正如任何事物都有好坏两个方面一样,……也有它的不利的一面,象……。 However, just like everythi...