单词：dependent bacteria
单词：dependent bacteria 相关文章
Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are u
新概念优美背诵短文50篇
Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is abo
新东方背诵文选
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
本讲为2005年下半年新的教学内容，请对照教材听录音！ Wind is the characteristic of spring. Women _being_ (be) the weaker and dependent sex , it is only natural that they should cr
自考英语（一）78讲
.aspx?hjptype=songplayer=5file=Explanation: During the 1800s, the United States grew very quickly, but it did not grow in the same way in all places. Over time, there were more and more differences between the northern states and the southern states.
美国精神
The Mystery of the Disappearing ＂That＂ From VOA Learning English, this is Everyday Grammar. Today, we are going to explore a mysterious word in English that seems to appear and disappear at will! If you are wondering what we mean, consider these
2016年VOA慢速英语(十二)月
By Ruth Reader Washington, DC 13 February 2008 There is growing concern around the world over illnesses caused by new antibiotic-resistant bacteria, or so-called superbugs, and the decreasing effectiveness of antibiotics to treat infections. Earlier
VOA常速英语2008年（二月）
A 20 year old man in Italy has taken his father to court for money so that he can continue to live at home with his mother and study for a new career. But at 20, are we too old to expect our parents to be responsible for us? 意大利一个20岁的年轻人起
六分钟英语
说起know这个词，我们大概不用过脑子就能说出它是知道的意思。不过，在不同的语句中出现的时候，这个词表达的意境也不尽相同，比如下面这些句子： 1. To know everything is to know nothing。 样样
英语日常口语
35. Forty-four states have lotteries, 29 have casinos,and most of these states are to varying degrees dependent on-you might say-addicted to-revenues from wagering. 【分析】并列句。and连接三个并列的分句。第三个分句的主干为
考研英语长难句讲解
啃老族指既没有上学也没有就业或接受职业技能培训，必须依靠父母养活的青年人。在英国英语中，NEET指啃老族的一员，NEET group指啃老族群体。NEET是Not Currently Engaged in Education, Employment or Tr
英文语法词汇
Like many strong, independent women, I was committed to not losing myself in a relationship. After some digging, I realized that my commitment to freedom was making me feel really alone -- even when I was married. I was still operating as if I was si
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啃老族是当今紧张而忙碌生活的产物。有这样一个句子：这个啃老族已经30岁了，但仍然依靠他的父母生活。有人是这样翻译的: This Neet is already 30 years old but still lives on hisparents. 其实严格地说
英语口译
雅思范文：怎样看待电脑科技的普遍运用 We are becoming increasingly dependent on computers. They are used in businesses, hospitals, crime detection and even to fly planes. What things will they be used for in the future? Is this depen
雅思英语
Mind control over the material world has long been the stuff of science fiction. Now, thanks to a chip implanted in the brain, one paralyzed American sportsman is learning how to reach out and touch once again with the help of a robotic arm powered s
世界各地新闻集锦
你要知道 Something you have to know Don't mistreat someone else's heart and don't allow someone to mistreat yours. 不要伤别人的心，也不要让别人伤你的心。 Don't be afraid to say hello. 不要害怕跟别人打招呼。 Do things
英语听力广播—Listening
Why don't you just rest your arms and let me push you? 你为什么不让自己的胳膊轻松一下，让我来推你呢？ No. 不用。 Your arms will get sorely. I've been helping you do it for three months now. 你的胳膊会酸的。三个月来
英语美文
ballet n.芭蕾舞 Erica's dream is to go to Russia and study ballet. 艾瑞卡的梦想是到俄罗斯学芭蕾。 gallery n.画廊 An impressionist painting exhibition is being held at the Paris Gallery. 巴黎画廊正展出印象派画作展。 r
赖世雄进阶英语词汇3500