题目

– We’d  better invite Tom and Kate to the party tonight. - Yes, ＿＿＿＿＿＿ ? I’ll give them a call right now. A. why     B. why not     C. what for     D. how 答案：B20．甲规划区南侧铁路附近的合理利用方式是建（　　）A．垃圾站B．绿化带C．市民广场D．高级住宅