单词：ballpoint pens
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单词：ballpoint pens 相关文章
Review of units 1-6 [00:07.27]1a Read the clues and complete the crossword. [00:12.94]1b Choose words from units 1-6 and write a clue [00:18.66]for each word. [00:20.27]Read the clues to your partner. [00:22.88]He or she guesses the words. [00:26.20]
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2009高考英语大纲词汇
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英文语法词汇
China's first batch of steel wires for making 2.3-mm ballpoint pen tips recently rolled off the production line of Taiyuan Iron And Steel (Group) Co., Ltd. (TISCO), marking a breakthrough in the domestic production of stainless steel balls for ballpo
英语新闻
Topic 1-China develops its own ballpoint pen tips China has grown by leaps and bounds during its quest for greater domestic innovation, becoming a world leader in sectors like robotics-based manufacturing and consumer software. But one of its most re
英语角-圆桌会议