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New Words 2B @ unexpected a. not expected and therefore causing surprise 想不到的,意外的 @ strengthen v. become strong or make sth. stronger (使)变强;加强;增强 @ succession n. [sing.] a number of people or things of the same k
This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo
by Jason Marshall Weve spent the last few articles building our numerical vocabulary from the ground up. Today, were going to talk about something that sounds hard, but is actually pretty easy...and very useful too: the commutative property of additi
By Anjana Pasricha New Delhi 20 August 2006 Indian minister for Communications and IT Dayanidhi Maran, right, and Chief Minister of Jammu Kashmir state Mufti Mohammed Sayeed during launch of network expansion in Srinagar, India (File photo) In India
Key Sentences(重点句子) 44.Yes, we do have a reservation for you. 对了,我们这儿是有您预订的房间。 45.Would you please fill out this form while I prepare your key card for you? 请您把这份表填好,我同时就给
LONDON, July 4 (Xinhua) -- The volunteers' queue for uniform collection is a long one, winding all the way round the industrial warehouse in Canning Town, an area in which 68% of locals are of a non-white ethnic background. Numbered tickets are issue