1 Unit 4随堂练习（二）第一题答案
2 4 5 1 3
2 Unit 4随堂练习（二）第二题答案
1、g
2、f
3、oo
4、a
5、er
3 Unit 4随堂练习（二）第三题答案
1 5 2 4 3 7 6
“草船借箭，不足十万支”
狗也和人一样有青春期烦恼
国内英语资讯:China issues policies to help SMEs overcome difficulties: minister
生态环境部部长黄润秋回应环保关切
体坛英语资讯：World Athletics confirm new dates for Oregon world championships 2022
Before hand? 事先
诗般母语
体坛英语资讯：Kenya to spend more to prepare for 2021 Tokyo Games due to COVID-19
Television 电视
10个与时间有关的英语短语，让你的口语更地道！
生态环境部部长黄润秋回应环保关切
The Differences Between College and High School Study 大学和高中学习的区别
技能培训助广西农民成功脱贫
国际英语资讯:New York Stock Exchange partially reopens as U.S. COVID-19 deaths near 100,000
Why So Many People Rush To Cities? 为什么那么多人想去城市？
体坛英语资讯：Chinese clubs and players mourn the passing of Radmiro Antic
我想握住你的手
什么是供给与需求模型?
经济学家：中国的经济复苏将惠及东盟
新冠疫情催生出一种新工作
现代人最重要的技能 The Most Important Skills for Modern People
最高人民检察院工作报告双语要点
Say No to Cyber-violence 向网络暴力说不
国际英语资讯:Africas confirmed COVID-19 cases surpass 115,000: Africa CDC
体坛英语资讯：China football coach Li expects to call up more naturalized players, media reports
拒绝空白
体坛英语资讯：Antic got offers from China last year, Chinese media reports
国际英语资讯:Spotlight: Europeans continue to heal economic wounds, infections top 2 mln
高分作文点评
Properly Discard 适当的舍弃