单词：air force officer qualification test (afoqt)
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by Jason Marshall We use a lot of math words in our day-to-day lives without really understanding what they mean or where they come from. For example, prefixes like mega, giga, and tera that we use to describe computer hard drive sizes (think megabyt
数学英语
As the US seeks support at the UN Security Council for new sanctions against Iran, Tehran continues to defy the international community, saying its nuclear program has peaceful not military aims. The controversy has triggered a debate on whether new
VOA标准英语2010年(三月)
台湾籍旅美老师今天交给我们的句子是： You have to know math. You should know your multiplication table. You should know how to multiply, add, divide and subtract. At least that stuff, you gotta know it. You gotta know it. 你要会算数
留美老师带你每日说英文
President Barack Obama waves as he walks away from the podium during his visit to Oasis Mechanical Contractors, in Lanham, Md., 05 Feb 2010, after meeting with small business leaders President Barack Obama says Friday's mixed news on U.S. unemploymen
VOA标准英语2010年(二月)
A two-year-old toddler drowned in a river in Gisborne yesterday. He is the 13th pre-schooler to drown this year. A number of fishermen drowned at the end of October. Some were fishing from boats or diving for fish while three men were net fishing fro
新西兰英语
New Words 新单词 concrete adj. 具体的 addition n. 加 subtraction n. 减 multiplication n. 乘 division n. 除 frequently adv. 频仍地 withdraw v. 掏出 formula n. 公式，程式 plus prep. 加 minus prep. 减 compound v. 合成 times n. 倍
实用英语