四级They reported bacteria were transferred from the tiles to the cookies within five seconds, but didn't report the specific amount of bacteria that made it from the tiles to the food.
他们报告说细菌在五秒钟内从瓷砖转移到饼干中，但没有报告从瓷砖转移到食物中的细菌的具体数量。
2018年12月四级真题（第三套）阅读 Section B
高考Guided tour includes bike, helmet, cookies and bottled water.
导游包括自行车、头盔、饼干和瓶装水。
2018年高考英语全国卷I 阅读理解 阅读A 原文
六级But one night you just have to have a cookie.
但有一天晚上你只需要吃一块饼干。
2007年6月英语六级真题
四级Clarke and her colleagues introduced bacteria to floor tiles（瓷砖）and then placed cookies on the tiles for varying times.
克拉克和她的同事将细菌引入地砖(瓷砖）然后在瓦片上放置不同时间的cookie。
2018年12月大学英语四级考试真题（第3套）
四级They reported bacteria were transferred from the tiles to the cookies within five seconds, but didn’t report the specific amount of bacteria that made it from the tiles to the food.
他们报告说，细菌在五秒钟内从瓷砖转移到饼干上，但没有报告从瓷砖到食物的具体细菌数量。
2018年12月大学英语四级考试真题（第3套）
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