题目

完形填空 Frey is on her way to the Pottery(陶器)Workshop in Shanghai. She willingly 1the training courses of the workshop every Tuesday, spending three or fourhours 2there. After five weeks of 3, she is looking forward to taking home the first bowlshe makes with her own hands as a 4souvenir. I've enjoyed every minute at the workshop. Itenables me to make friends and learn how to make pottery with the directionsand 5from others, Frey says. Also, she feels very comfortable in the workshop,which creates a 6atmosphere like classroom in which people fromdifferent backgrounds gather 7 to creat下列实验操作中有错误的是                               （      ） A．分液时，分液漏斗下层液体从下口放出，上层液体从上口倒出 B．萃取时，用酒精萃取碘水中的碘 C．蒸馏时，冷却水应从冷凝管的下口通入，上口流出 D．把几滴FeCl3饱和溶液滴入250mL的沸水中加热至液体呈红褐色制取Fe(OH)3胶体