单词:change in quantity demanded
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The Infinite Library 2 Undoubtedly, it will be a complex task. “It’s not just feeding the books into some kind of digitization machine,” says Susan Wojcicki, leader of the Google Print project.
Talk about English ? BBC Learning EnglishTalk about EnglishAcademic ListeningPart 8 - Using the libraryThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Li
Only a few blocks from the thousands of fans near the Olympic cauldron in Vancouver, a small non-profit organization is working to help women escape prostitution, drug abuse and violence. The Atira Women's Resource Society is hoping the Olympics will
今天我们要学的词是baby steps。 Baby steps, 小孩的步子,意思是慢慢的,一步一步的。 The doctor told him to take baby steps towards recovery, 医生让他不要急,一步一步慢慢恢复。 If you're new at exercising, y
今天我们要学的词是baby steps。 Baby steps, 小孩的步子,意思是慢慢的,一步一步的。 The doctor told him to take baby steps towards recovery, 医生让他不要急,一步一步慢慢恢复。 If you're new at exercising, y
今天我们要学的词组是take steps。 Take steps的意思是采取步骤、措施。比如, 美国大学在维州理工大学发生重大枪杀事件后纷纷采取防范措施,They are taking steps to prevent campus shootings. 还比如,美