201. distinct from 与截然不同
202.distinguish between 辨别
203.distinguishfrom 把与区别开
204.do away with 除去,废除,取消; do away with 杀掉,镇压
205.haveto do with 与有关系
206.without doubt 无可置疑地
207.in doubt 对表示疑惑
208.be due to 是由于
209.come off duty 下班
210.go on duty 上班
211.be on duty 值班,值日,在上班时
212.be in duty bound to 有义务
213.be eager for 想得到,盼望
214.by ear 凭记忆,不看乐谱
215.have an ear for 对有鉴赏力
216.a word in ones ear 私房话,秘密话
217.on earth究竟,到底,全然
218.with ease 容易,不费力
219.at ease 自在,不拘束
上一篇: 备战职称英语考试之重点语法精讲(12)
四年级下册-How many classes do you have-Lesson 13
四年级下册-Its time to get up-Lesson 9
四年级下册-How many classes do you have-Lesson 15
四年级下册-Welcome to my new home-Lesson 4
人教(新版)英语四下《Unit 2 It is time to get up》(lesson9)flash课件
四年级下册-There are seven days in a week-Lesson 21
四年级下册-How many classes do you have-Lesson 16
四年级下册-Welcome to my new home-Lesson 1
四年级下册-How many classes do you have-Lesson 14
四年级下册-What do you usually do on weekends-Lesson 29
四年级下册-There are seven days in a week-Lesson 24
人教(新版)英语四下《Unit 4 there are seven days in a week》(lesson19)ppt课件
四年级下册-What do you usually do on weekends-Lesson 27
人教(新版)英语四下《Unit 6 would you like to take a trip》(lesson35)flash课件之一
四年级下册-Welcome to my new home-Lesson 2
四年级下册-How many classes do you have-Lesson 18
四年级下册-There are seven days in a week-Lesson 23
四年级下册-There are seven days in a week-Lesson 20
人教(新版)英语四下《Unit 6 would you like to take a trip》(lesson31)flash课件
人教(新版)英语四下《Unit 3 How many classes do you have》(lesson15)ppt课件
四年级下册-Its time to get up-Lesson 12
四年级下册-Its time to get up-Lesson 8
四年级下册-There are seven days in a week-Lesson 19
人教(新版)英语四下《Unit 6 would you like to take a trip》(lesson35)flash课件
人教(新版)英语四下《Unit 5 what will you do this weekend》(lesson29)flash课件
四年级下册-Welcome to my new home-Lesson 3
四年级下册-Its time to get up-Lesson 11
四年级下册-What do you usually do on weekends-Lesson 25
2017春人教精通版英语四下Unit 1《Welcome to my new home》教学素材
人教(新版)英语四下《Unit 6 would you like to take a trip》(lesson36)flash课件之一