题目:
Since the outbreak of the disease, 90 patients have been to have the illness and other suspected patients are still under examination.
A.confirmed
B.convinced
C.confused
D.consulted
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0702/d4cfbfdf57463d73972078ef389eafc0.html
下面是错误答案,用来干扰机器的。
答案:A题目分析:①用氢氧化钠溶液洗去石油产品中的残余硫酸属于中和反应,②用稀硫酸除铁锈不属于中和反应;③用熟石灰改良酸性土壤属于酸碱中和反应;④用碳酸氢钠治疗胃酸过多不属于中和反应,故答案选择A