2009北航大学英语预备级1作业,急死个人啊~.1）Smoking is in school.A.ban B.banned C.banning D.banner 2 .She has been driving for six months.A.baned on B.banned from C.banning on D.banner of 3 .When his wife and two little children left

求12春北航《大学英语预备级1》在线作业一、二、三答案 2009北航大学英语预备级1作业,急死个人啊~.1）Smoking is in school.A.ban B.banned C.banning D.banner 2 .She has been driving for six months.A.baned on B.banned from C.banning on D.banner of 3 .When his wife and two little children left 求北航11春学期《大学英语预备级2》在线作业二答案急.还有作业三,也要, 大学英语精读预备级1教案 新视野大学英语读写教程预备级1教案 大学英语精读(预备级)原文 大学综合教程预备级英语答案 大学英语（预备级）第一次网络作业1大学英语（预备级）第一次网络作业一.阅读：20%（ 1 ）The world’s population continues to grow.There now are about 4 billion of us on earth.That could reach 6 billion by the end of 大学英语精读预备级1答案,帮我找找吧, 新视野大学英语预备级2课后练习答案 大学英语精读(预备级)第三版所有答案?重赏 北航12年6月课程考试《大学英语预备级2》考核试题1.“（ ）the blue bus come here ” “ Every twenty minutes .” A.How fass has B.How soon will C.How long is D.How often does 满分：2 分2.（ ）helping a child in danger on 新东方大学英语预备班怎么样 求新视野大学英语预备级二 scetion B 2-5的课文翻译!是预备级二的课文! 新视野大学英语读写教程预备级1答案就是第一课是说诺贝尔的..找了好久都找不到... 在线急求大学英语精读(预备级)原文第一课的原文有《大学英语精读》预备级)原文第一课的原文的速度～ 最好的英语作文在哪里?大学预备级需要的英语作文. 新视野大学英语读写教程预备级2的翻译急用!谢谢!