直立黄蓍(药材学)

Vitamin D

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(61) / 评论(0)

VOA2003（上）-健康资讯

王迈迈英语AB级考试讲解B3

[00:00.61]王迈迈英语B级考试全真模拟试题与详解test3 [00:00.70]test3 [00:03.46]Part I [00:05.61]Section A [00:07.99]Directions: [00:10.14]This section is to test your ability to give proper answers to questions. [00:15.33]There are 5 recorded question

发表于:2018-12-31 / 阅读(91) / 评论(0)

王迈迈英语AB级考试讲解

新目标初中英语八年级下Unit 3--B3

[ar:] [ti:8BU3B3] [al:] [by:tailuowang] [00:01.30]3 [00:04.94]Read the article. [00:06.29]Then write answers to the questions. [00:08.58] [00:09.87]Linda loves her dog Davy. [00:12.89]They went to New York City last Saturday. [00:15.68]While Linda wa

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新目标初中英语八年级下册

北京仁爱英语七年级下 UNIT 8 topic 1 Section B3

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得 10 到 30 积分的奖励 ! Thank you ！

发表于:2019-01-09 / 阅读(33) / 评论(0)

北京仁爱英语七年级下

Vitamin C and DNA

67 维生素C能否破坏DNA？ DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(66) / 评论(0)

科技之光

AGRICULTURE REPORT - Vitamin E and Poultry Health

AGRICULTURE REPORT - Vitamin E and Poultry Health By Mario Ritter Broadcast: Tuesday, August 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Researchers say extra vitamin

发表于:2019-01-30 / 阅读(67) / 评论(0)

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