– You have given us a wonderful Chinese dinner, Mrs Wang. –____________. A. I’m glad you enjoyed it B. Oh, I am afraid I didn’t cook very well C. Come again when you are free D. It’s not necessary for you to say so 答案:A 解析: 考察交际用语。英语对待别人给予的良好评价要表示高兴或感谢。注意英汉语言使用的不同习惯。下列说法中错误的是A.用饱和氯化铁溶液与氢氧化钠溶液反应制取氢氧化铁胶体B.氢氧化铝用于治疗胃酸过多C.氧化铁可用作红色颜料D.铁制容器可盛装烧碱溶液