Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(220) / 评论(0) 分类 新东方背诵文选

A painter hangs his or her finished pictures on a wall, and everyone can see it. A composer writes a work, but no one can hear it until it is performed. Professional singers and players have great responsibilities, for the composer is utterly depende

发表于:2018-12-04 / 阅读(48) / 评论(0) 分类 考研背诵50篇

More than 300,000 extra premises will be connected to the National Broadband Network than originally planned. NBN coverage maps to be unveiled today by the Federal Government show the network will provide fibre optic coverage to 93 per cent of reside

发表于:2018-12-11 / 阅读(42) / 评论(0) 分类 澳洲ABC新闻快递2010年

The Federal Government says talks with Dili about processing asylum seekers on East Timor are going well, despite the country's parliament rejecting the plan. Dili's parliament voted against the proposal for a processing centre, but only 34 of the co

发表于:2018-12-11 / 阅读(41) / 评论(0) 分类 澳洲ABC新闻快递2010年

Keeping Washington DC Airspace Safe Is Tall Order 保持华盛顿领空安全是艰巨的任务 WASHINGTON Being the home of all three branches of the U.S. federal government makes Washington, D.C., the prime target for those who want to make their m

发表于:2018-12-16 / 阅读(55) / 评论(0) 分类 VOA标准英语2015年(四月)

U.S. President Barack Obama says he will bring to justice those responsible for the oil spill in the Gulf of Mexico. Meanwhile, the price of BP shares dropped sharply in early trading on Tuesday. The president is promising to change laws and procedur

发表于:2018-12-19 / 阅读(82) / 评论(0) 分类 VOA双语新闻 2010年6月

abatement n. 减少 aircraft carrier 航空母舰 allegation n. 断言 anecdote n. 轶闻 auditory adj. 听觉的 caption n. 插图说明 diagnosis n. 诊所 discredit v. 怀疑 distress n.忧伤 inadequate adj. 不适当的 orphanage n. 孤儿院 pe

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 新概念英语第四册单词MP3

今天我们要学的词是 inconsistent. Inconsistent 形容词,前后不一致的。U.S. Secretary of State Mike Pompeo suggested that continued work on weapons programs by North Korea was inconsistent with its leader's commitment to denuclearize

发表于:2018-12-30 / 阅读(30) / 评论(0) 分类 英语单词荟萃

Unrest in Burma Clouds View of Government Reforms The United Nations says there are now 110,000 people who have been displaced by fighting in Rakhine state since violence first started in June. Aid groups are still scrambling to treat the wounded and

发表于:2019-01-14 / 阅读(52) / 评论(0) 分类 VOA标准英语2012年(十一月)

Divine Ntaryike | Douala, Cameroon 05 October 2010 Across Africa, plastic bags blemish rural and urban scenery, damage ground water and soils, and choke livestock and fish, entangle birds and threaten animals in general. They also block sewage pipes,

发表于:2019-01-14 / 阅读(68) / 评论(0) 分类 VOA标准英语2010年(十)月

HRW: Bahrain Not Ready for National Dialogue 巴林尚未做好全国对话的准备 STATE DEPARTMENT Human Rights Watch says Bahrain's expulsion of a senior State Department official last week shows the kingdom is not serious about political reforms

发表于:2019-01-14 / 阅读(46) / 评论(0) 分类 VOA标准英语2014年(七月)

Drivers of US Vehicles at Risk, Says Auto Safety Group WASHINGTON As U.S. lawmakers demand to know why it took U.S. automaker General Motors more than 10 years to replace a safety defect, an auto safety group says the delay exposes a major flaw in th

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2014年(四月)

SCOTT SIMON, HOST: School architecture has changed over generations. We've gone from one-room schoolhouses to open classrooms, from blackboards to whiteboards to tablets. And yet, schools designed for one era often have to meet the needs of students

发表于:2019-01-17 / 阅读(48) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Chinese President Xi Jinping co-chairs the second summit of the Forum on China-Africa Cooperation with South African President Jacob Zuma from Friday to Saturday in South Africa's Johannesburg. He made a keynote speech at the opening ceremony, announ

发表于:2019-01-19 / 阅读(76) / 评论(0) 分类 2015CRI中国国际广播电台

By Peter Heinlein U.N. Secretary General Kofi Annan is urging the Security Council to act quickly to protect civilians in Sudan's troubled Darfur region. The United States is preparing to introduce a

发表于:2019-01-26 / 阅读(76) / 评论(0) 分类 VOA2004(下)--新闻盘点

Scripts: Bernanke did argue that the fed had taken a fairly decisive step against those downside risks in Sep. by reducing interest rates half a percent, so I wouldn't necessarily say, uh, as a result of his comments last night that it, it makes a r

发表于:2019-01-26 / 阅读(64) / 评论(0) 分类 商业报道2007年

By Nick Wadhams Nairobi 31 October 2007 About 40 international aid groups have issued a joint appeal to the international community about the growing humanitarian crisis in Somalia. As Nick Wadhams reports from Nairobi, the groups say that security h

发表于:2019-01-31 / 阅读(57) / 评论(0) 分类 2007年VOA常速英语(十月)

British Foreign Secretary David Miliband says it is in everyone's interest to see the U.N. Security Council resolution on Gaza implemented as soon as possible. 英国外交大臣米利班德说,尽快落实联合国安理会的加沙决议案,符合

发表于:2019-02-03 / 阅读(68) / 评论(0) 分类 VOA双语新闻 2009年1月

Somalia government policemen guard a street in southern Mogadishu during a raid in which 60 people suspected of creating violence in the capital were arrested (File) French Foreign Legion Training Ugandan Troops for Peacekeeping Mission in Somalia Re

发表于:2019-02-03 / 阅读(77) / 评论(0) 分类 VOA标准英语2010年(二月)

The Reserve Bank says its hoping the Australian dollar will continue falling and help rebalance the economy as the mining investment boom peaks. In the minutes from its June meeting, the RBA board also left the door open for further interest rate cut

发表于:2019-02-14 / 阅读(66) / 评论(0) 分类 澳洲ABC新闻快递2013年