下列属于蛋白质特性的是( ) A.能在纸张上面留下“油斑” B.燃烧时有臭味 C 发布时间:2017-06-26 15:30 │ 来源:www.tikuol.com 题型:选择题 问题: 下列属于蛋白质特性的是( )A.能在纸张上面留下“油斑”B.燃烧时有臭味C.遇到高温会凝固成红色固态物质D.遇碘酒变蓝色
题型:选择题 It has just __________ to me that there is still another possibility to ensure an immediate delivery of the goods.[ ]A.come B.occurredC.happened D.struck 查看答案