以下顺口溜属于合理消费的是[ ]
A．我去电影院，不买盗版看
B．泡吧我不去，买书受教育
C．不买，我就闹翻天
D．空调适度扇，随手把灯关
ABD
根据首字母提示填写单词所缺部分，使句子完整。
小题1:There’s nothing in the bottle. It’s e____________.
小题1:
小题2:Please k_________at the door before coming into the room.
小题2:
小题3:At the beginning of 18th c_________, the population of the world was very small.
小题3:
小题4:I’m very h_______. Please give me something to eat.
小题4:
小题5:Mary looks unhappy. Let's have a try to c_________her up.
小题5:
下列以碳酸氢钠与枸橼酸为崩解剂的是
A．泡腾片B．分散片C．缓释片D．舌下片E．植入片
