参考答案

正确答案：A
解析：本题应选A。此处的they指的是restrictions，依据文意”以前没有法律禁止在公共场所吸烟，当各种限制出现后，有些人对此颇有微词。”在文中可找到原话，即第一段的第二句“Many complained about therestrictions when they arrived, but I didn’t，because I seriously hated watching shoppers smokingthrough the tomatoes and lettuce in the vegetable section of the store.”