单词:silica-based
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Decade Later, Debate Goes on Over US Government Faith-Based Partnership A truck filled with food boxes arrives at the doors of the Church of the Nazarene in the Philadelphia suburb of Colingdale in time for the weekly Family Dinner. Neighborhood fami
[00:42.52]Listen to Xiaoyan and her friend Anne talking about the party. [01:46.90]Extract 2 Listen and write what you hear. [02:30.00]Extract 3 Answer the questions based on what you know about the party. [03:27.77]Extract 4 Listen to a description
[00:00.00]大学英语6级 听力20天20分 中国对外翻译出版公司 [00:11.18]第 11 天 [00:13.43]Passage One [00:15.01]Reading newspapers, listening to the radio or watching television [00:19.10]are three methods of communication that bring
Broadcast: Jan 20 2003 India has tested its most 1) sophisticated surface-to-air missile on the country's east coast. The test of the
U.S. President George W. Bush says religious-based charities have made a remarkable difference in the lives of needy people in the United States and Africa during his presidency. VOA's Kent Klein reports from Washington. President Bush makes a state
[00:59.90]Questionnaire [01:30.36]1.Do you keep your classroom clean and tidy? [01:34.80]2.Do you clean your bedroom every day? [01:39.47]3.Do you keep plants at home? [01:43.55]4.Do you collect waste paper or bottles for recycling. [02:52.62]5.Have
Plant Self-defense Plants may appear to be helpless in the face of hungry,toothy animals but many plants have evolved interesting systems of self-defense. Coarse meadow grasses are a good example. If you run your finger along a blade of coarse grass,
2007年高考试题英语听力(上海卷)录音稿 1 . ListeningComprehenslon PartAShortConversations DivertionsInPartA,youwillbeartenshortconversationsbetweentwospeaker.Attheendofeachconversation,aquestionwillbeaskedaioutwhatwassaid.Theconver
DEVELOPMENT REPORT - Home-Based Management of Malaria By Karen Leggett Broadcast: Monday, May 31, 2004 This is Robert Cohen with the VOA Special English Development Report. Malaria is estimated to kil
AS IT IS 2015-07-14 Silica Sand Mining Worries Communities 美国硅砂矿引发社区担忧 The United States is increasing production of oil and natural gas through a process known as fracking. This process is sometimes called hydraulic fracking be
AILSA CHANG, HOST: Despite mounting evidence and a stream of dire warnings, federal regulators and mining companies failed to protect coal miners from toxic dust. MARY LOUISE KELLY, HOST: NPR and the PBS series Frontline spent more than a year lookin
Xiaomi Inc launched its latest flagship smartphone, the Mi 5, on Wednesday at a press conference in Beijing, with founder Lei Jun saying the company plans to focus this year on making exciting products and winning consumers hearts and wallets. 周三在
China's central bank is cutting interest rates by 25 basis points as of today. One-year deposit rates are being slashed to 2.25 percent. The one-year lending rate is being set at 5.1-percent. It is the third rate cut by the central bank since Novembe
1. Money makes you happy 1.钱让你更幸福 It is undeniable that money can give you a short-term feeling of happiness that flies away very fast. We shouldnt forget that money is not the key to happiness. If to think wider we realize that money can
While many students choose a college major based on their personal likes and interests, others choose a major at least in part based on their desired career, or potential for a long-term financial return. 很多学生选择大学专业是根据他们的
By Deborah Tate Capitol Hill 09 March 2006 A company based in the United Arab Emirates, Dubai Ports World, says it is transferring management operations at six U.S. ports to a U.S. entity. The surpris
The big numbers of the Chinas internet keep getting bigger. 中国互联网行业的大数字在不断变得更大。 Last Monday, ecommerce group Alibaba announced that it had hit a target of Rmb3tn ($462bn) in annual sales, a number that is more th
HTC Corp is working on developing smartphone-based virtual reality goggles, as part of its broader efforts to diversify and boost revenues. HTC公司正在致力于开发基于智能手机的虚拟现实眼镜,以此来为公司丰富产品种类及提