书面表达。

      根据所给的图画写一篇60-80词的短文。

      提示：in order to 为了

                as a result 结果

                strike (struck: 过去式) 侵袭；打击 

                suffer … from … 因……经受 (痛苦) 

     文章开头已给出。

     Long long ago, there were many trees on the mountains. In order to build                                                  

引起胰岛素抵抗性的诱因，哪项错误（）。

A.严重创伤

B.酮症酸中毒

C.并发感染

D.手术

E.暴饮暴食