分析下面句子和短文:简单句、并列句、复杂句和并列复杂句。任何一类句型都包括S+Vl(动词)+P(表语或补语),S+V, S+Vt+O, S+Vt+O1+O2, S+Vt+O+Oc(宾语补足语)。先区分类型,在细划成分。如: She was late because she had to make her siste r breakfast. S +Vl+ P because S + Vt O1 + O2(状语从句). (复杂句) 一、P.12,最后一句(About seventeen months ago.......) 二、P.19 (When reports came into...) 三、P.19 (On August 6, 1945...a monster steam-roller.) 正式上课时,将专门讲解。