题目

—Excuse me. How can I get to the bookstore?—Sorry! I don’t know. I am new here.— __________A. The same to you!       B. Thank you all the same.  C. Of course. 答案：B解析:固定答语。不管怎样还要谢谢你。某品牌饼干中含有钠、钙、铁、锌、钾、碘等人体所需元素，其中属于微量元素的是 A．锌               B．钙              C．钠                D．