[网络] 离子交换树脂;单烷基磷酸锡

Many people support the idea of day care center of fixing children In order to allow women to live more independent lives,only a few of people approve women and men sharing the house works between them. Yet many families are try new arrangements. Som

发表于:2018-12-04 / 阅读(161) / 评论(0) 分类 高等院校英语专业本科听力

1. The government says US home prices fell in April at their fastest rates since 1991. Meanwhile, the Senate has overwhelmingly voted to speed up work on a 300-billion dollar foreclosure rescue plan. And a private survey says consumer confidence is

发表于:2018-12-15 / 阅读(120) / 评论(0) 分类 美联社新闻一分钟2008年6月

If you want to lose weightreally lose it and keep it offlook around your house. How many TV sets are there? And is there an exercise bike or any other similar equipment? The answers could predict the success of your weight loss quest, according to a

发表于:2018-12-24 / 阅读(76) / 评论(0) 分类 Scientific American(十)月

Ordering more stationary A: Okay, then, Mary. We need 10 more loose-leaf binders, five pounds of heavy duty white paper, and what else did I say? B: Two boxes of transparencies for the over-head machines. A: Right. And Id like one of those new electr

发表于:2018-12-25 / 阅读(75) / 评论(0) 分类 办公室英语口语

第66期:In a Stationary Store Y:I'd like to see that pen,please. Y:我想看一看那支笔。 X:You mean fihis one? X:您说这支吗? Y:No,the other one in the brown case. Y:不是,是棕色盒子的那一支。 X:Oh,this one.Here. X:哦,这

发表于:2018-12-26 / 阅读(112) / 评论(0) 分类 出国旅游口语一本通

Unit 105:Ride a bike 第105单元:骑脚踏车 It provides an excellent aerobic workout. 骑脚踏车是一种绝佳的有氧健身运动。 Ride indoors on a stationary bike or go outside and enjoy the scenery. 在室内踩健身脚踏车或骑脚

发表于:2018-12-26 / 阅读(95) / 评论(0) 分类 减肥瘦身英语口语话题

Relationships are love and war. Until you get to the war part of it, it's hard to realize how much work is actually required to maintain your patience, affection and commitment. There are ways you can reinforce and strengthen your relationship so bot

发表于:2019-01-03 / 阅读(56) / 评论(0) 分类 阅读空间

It's started: Robot uprising begins as China turns to machines to fill in gaps in the workforce 中国用机器填补劳动力短缺,机器人开始崛起 China is increasingly turning to machines to fill in gaps in its workforce. 中国正越来越多

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science .I'm Cynthia Graber. This'll just take a minute. It's Valentine's Day, even for barnacles which are stuck to rocks. But evolution has endowed these stationary creatures with some curious abilities accor

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 Scientific American(二)月

Steve Reich at 80: The Phases Of A Lifetime In Music play pause stop mute unmute max volume 00:0005:49repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. RAC

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Holloa! cried stationary Elijah, hailing us when we had removed a few paces. 嗨! 我刚走了几步,站在后面的以利亚又吆喝起来。 Never mind him, said I, Queequeg, come on. 别理他,咱们走。 我招呼着魁魁格。 But he st

发表于:2019-01-29 / 阅读(86) / 评论(0) 分类 白鲸记

穿越回过去真的有可能吗? Are you weirded out by wormholes? Flummoxed by your flux capacitor? Strap yourself in for this time-travel primer. 你是不是觉得虫洞很神奇呢?对你不稳定的电容器感到疑惑?那么就来学些关

发表于:2019-02-04 / 阅读(55) / 评论(0) 分类 英语万花筒

The 2016 Nobel Prize in Physics is being shared by three scientists, the Royal Academy of Sciences announced last Tuesday. 瑞典皇家科学院于上周二宣布,2016年诺贝尔物理学奖由三位科学家分享。 The Nobel Prize in Physics 20

发表于:2019-02-06 / 阅读(89) / 评论(0) 分类 英语新闻

In an age of contactless cards and paying with your smartphone, the idea of getting cash out of an ATM machine may seem a little dated. 在这个非接触式智能卡和智能手机付款盛行的时代,去ATM机取钱显得有点过时。 But now

发表于:2019-02-07 / 阅读(90) / 评论(0) 分类 阅读空间

I'm an English teacher in Japan and when I first came here I didn't really have very much money so I found things quite expensive and I went out looking for cheap bargains. I came across a shop and it called the 100 Yen shop. It's absolutely fantasti

发表于:2019-02-17 / 阅读(69) / 评论(0) 分类 英语访谈对话

Students at the Dalian Nationalities University in China have designed a bike washing machine that will wash your clothes while you pedal. The invention is aptly called Bike Washing Machine or BiWa, and it aims to bring health and convenience to our

发表于:2019-02-18 / 阅读(84) / 评论(0) 分类 阅读空间

Why Hammocks Make Sleep Easier, Deeper Napping in a hammock is one of the more delightful tasks of summer, and Swiss researchers say they now know why. The gentle rocking motion makes people fall asleep faster, and they sleep deeper. Those changes in

发表于:2019-02-18 / 阅读(65) / 评论(0) 分类 阅读空间

Speeding towards me, noiseless, not a sound A racing bullet, comes to take me out Eyes are spread, my body's paralyzed My chest is pierced I am marked for all of time I feel my veins are flooded Forever memorized deep in my soul Leaving me in phases,

发表于:2019-02-20 / 阅读(56) / 评论(0) 分类 英文摇滚歌曲

1. Grisly / Grizzly 1.可怕的,严厉的,严重的/灰色的 2. Hoard / Horde 2.贮藏/一群 3. Hole / Whole 3.洞/整个 4. Instance / Instants 4.例子/瞬间 5. Insure / Ensure 5.确保/保证 6. Loath / Loathe 6.勉强的,不情愿的/厌恶

发表于:2019-02-21 / 阅读(165) / 评论(0) 分类 英语学习方法

It was nearly six o'clock, but only grey imperfect misty dawn, when we drew nigh the wharf. 我们走近码头的时候,已经快六点钟了,天还只蒙蒙亮。 There are some sailors running ahead there, if I see right, said I to Queequeg, it can

发表于:2019-03-10 / 阅读(108) / 评论(0) 分类 白鲸记
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