标签：Levels 相关文章

Power of auditing

Power of auditing Restricting（限制） the power of government leaders at various levels within reasonable limits is something the central government has been doing for the past couple of years. How effective this effort is will make a great diffe

发表于:2018-12-11 / 阅读(87) / 评论(0) 分类 英语新闻

SSS 2010-06-28

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Even if you have a light hand with the salt shaker, you probably get lots of sodium in processed or restaurant meals. But sodium can contribute to high

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(六)月

美国英语听力80篇3 Lesson57

[00:05.12]American researchers say a new, low-fat substitute for butter could reduce the risk of heart attack and stroke for millions of people. [00:17.76]The new food product is made from vegetable oil with added substances called sterol esters. [00

发表于:2018-12-26 / 阅读(79) / 评论(0) 分类 美国英语听力80篇

科学家表示今年二氧化碳含量将上升

Scientists: CO2 Levels Will Rise This Year International scientists think the amount of carbon dioxide emissions released into Earths atmosphere will rise by two percent in 2017. The number represents the first increase in worldwide carbon emissions

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 2017年VOA慢速英语(十一)月

SSS 2009-04-07

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. The heart-stopping news from Stockholm is that the heart never stopsgrowing, that is. Because researchers have shown that the human heart continues to pr

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 Scientific American(四)月

Too much screen time bad for children

BEIJING, Oct. 12 (Xinhuanet) -- Children who spend hours each day watching television or playing computer games have more psychological（心理的） difficulties than those who don't, according to a study published in the US journal Pediatrics（小儿

发表于:2019-01-31 / 阅读(113) / 评论(0) 分类 英语新闻

幸福感爆棚的食物

From fast food to a bowl full of leafy greens, snacking on something we enjoy is a guaranteed pick-me-up. But not all food types are good for us in the long term. Here's a list of the mood-boosting foods that will keep you happy and healthy. 从快餐到

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 实用英语

沉迷上网影响免疫力更易感冒

Spending too much time online can increase your risk of catching a cold or the flu, scientists have warned. 科学家近日警告，上网时间过长会增加患感冒和流感的几率。 Those with greater levels of internet addiction are more lik

发表于:2019-02-05 / 阅读(45) / 评论(0) 分类 阅读空间

水桶腰并非久坐导致

水桶腰并非久坐导致 We all know that too little exercise can pack on the pounds and contribute to heart disease and other ills, but a new study published in the European Heart Journal on Jan. 12 shows that we can even cause ourselves harm sim

发表于:2019-02-08 / 阅读(50) / 评论(0) 分类 实用英语

研究显示:适量巧克力可促进大脑认知功能

Good news for chocolate lovers: eating the sweet treat has been found to have a positive association with cognitive performance, according to a new study. 接下来这个消息对巧克力爱好者来说绝对是极好的：根据最新一项研究显示

发表于:2019-02-09 / 阅读(57) / 评论(0) 分类 阅读空间

雅思听力中不可不知的逻辑关系

正在准备雅思考试的你是不是也有同样的问题，听力s3s4太难了!没错，因为听力的四个section的难度是逐级上升的，最后的两个部分也是同学们最头疼的，除了场景是难度比较大的学术类以外，

发表于:2019-02-09 / 阅读(111) / 评论(0) 分类 雅思英语

英语词汇辨析：all right & alright

Is it acceptable to write alright as one word, rather than two separate ones? For example: 将all right 用单个单词alright来代替是不是可以接受的呢?比如： She calls them whenever she is travelling to assure them she is alright. 无论

发表于:2019-02-13 / 阅读(50) / 评论(0) 分类 英文语法词汇

六级阅读中的逻辑词汇

一篇文章的各个段落之间、各个句子之间都存在一定的逻辑关系，正确理解这样的逻辑关系对于阅读者有着很重要的意义：首先，借助上下文之间的逻辑关系，阅读者能够更好地理解文章大意

发表于:2019-02-13 / 阅读(55) / 评论(0) 分类 大学四六级阅读

想要身心健康：从改变情绪做起！

Our emotional world has a remarkable power to determine not only our mental health, but also how our physical well-being. 我们的情感世界有一种强大的力量，不仅决定我们的精神健康，还决定我们的身体健康。 Here are f

发表于:2019-02-17 / 阅读(50) / 评论(0) 分类 阅读空间

黑巧克力更有益健康

Skip the Milk Chocolate，Dark Is Better for YouIf you favor those milk chocolate bon－bons over the dark variety，you might be better off switching．Eating dark chocolate but not milk chocolate raises levels of antioxidant in the blood，which co

发表于:2019-02-18 / 阅读(293) / 评论(0) 分类 阅读空间

托福阅读背景知识之早晨的阳光更安全

The early bird gets the wormand may avoid skin cancer. Because a new mouse study suggests that, for humans, tanning in the mornings may be less likely to permanently damage DNA and cause skin cancer. 早起的鸟儿有虫吃，当然也能避免皮肤癌

发表于:2019-02-21 / 阅读(49) / 评论(0) 分类 托福英语

China warns of severe floods this year

BEIJING, June 3 (Xinhua) -- The national flood and drought prevention office has warned that severe floods are more likely to occur this year due to markedly increased rainfall, according to Sunday media reports. Floods may cause greater damage this

发表于:2019-02-21 / 阅读(88) / 评论(0) 分类 英语新闻

开心起来-晒晒太阳

Be Happy 开心起来 Soak up some sun 晒晒太阳 Not only will you look radiant as your skin takes in sun rays, but you will literally be increasing the happy hormone aka Seroton in levels in your body. 晒太阳不仅能让你看起来容光焕发，

发表于:2019-02-23 / 阅读(59) / 评论(0) 分类 英语听力广播—Listening

提升运气-跳出你的圈子(3)

How to be a lucky dog? 提升运气 Go Outside Your Domain We all tend to stay in our comfort zones. It is when you stray outside your normal elements that you often discover new luck. So,get out there and go beyond your normal boundaries. Raise the

发表于:2019-02-23 / 阅读(59) / 评论(0) 分类 英语听力广播—Listening

研究:办公室空气质量影响工作效率

Working in a well-ventilated 'green' office can help boost your brainpower, researchers have found. 研究人员发现，通风良好的绿色办公室有助于提升脑力。 People whose desk space is well ventilated with below average indoor pollu

发表于:2019-02-24 / 阅读(73) / 评论(0) 分类 英语新闻
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