【摘 要】
：
John liked chocolates very m uch,but his m other never gave himany,because she thoughtthey were bad for his teeth. ButJohn had avery nice grandfather熏the old m
论文部分内容阅读
John liked chocolates very m uch,but his m other never gave himany,because she thoughtthey were bad for his teeth. ButJohn had avery nice grandfather熏the old m an loved his grandson very m uch.Som e鄄tim es the old m an brought John chocolates when he ca
John liked chocolates very m uch,but his m other never gave himany,because she thoughtthey were bad for his teeth. ButJohn had avery nice grandfather熏 smoked the old m an loved his grandson very m uch.Som e鄄tim es the old m an Brought John chocolates when he ca
其他文献
该文介绍了微生物修复技术的最新研究内容和方法、重点对石油污染土壤的微生物原位修复、异位修复研究进展及各自的优点、局限性进行了综述,并就石油对微生物修复的影响因素
M r Y oung w orked in a factory.H e was an able worker.H e could getm ore m oney than his workm ates.H is wife w as able,too.She did all thehousework and took g
目的:制备α-细辛脑纳米粒离子敏感型鼻用原位凝胶并考察其体外释放行为。方法:采用去乙酰结冷胶(DGG)为凝胶基质,以凝胶黏度,形成凝胶的能力及持水力为考察指标筛选去乙酰结
Bob is a bus driver. One fine day, Bob went to the garage(车库), started his bus and drove off along the route(路线). There were no problems for the first few s
英国人喜欢举家外出旅游,而且大多是去著名的景点或海滨(sea- side)。也有人选择人迹罕至的偏僻地区,在那里沿着山间小道走走,或顺着海湾看看海豹(seal)和海鸟(seabird)什么
<正> 建安辞赋是建安文学的重要组成部分,在我国辞赋文学发展史上占有重要地位。过去学术界研究赋则重在汉代大赋;研究建安文学则重于诗歌;而对建安辞赋的研究又多局限于王粲
近年来,土壤受污染程度日益严重,在众多土壤污染修复中,微生物修复是最具发展和应用前景的生物修复技术,具有经济和生态双重优势。为微生物在污染土壤修复中的应用及进一步深
【正】除了帝国大厦和自由女神像,横跨纽约东河的布鲁克林大桥当数纽约的又一个标志性建筑了。除了充当影视作品中的场景外,长达487米的布鲁克林大桥在过去的120年中还无数次
Unit91.neither,either,botheither,neither,both的含义各不相同。either意为“两者中间的任何一个”;neither意为“两者都不”;both意为“两者都”。1)用作形容词either后面