维护顾客最有效的方法就是使顾客满意，一个满意的顾客进而会对产品和企业保持忠诚，从而给

BRT, which is short for Bus Rapid Transit, is c 小题1:“the underground system on the ground”. It has been in s 小题2:since October 1st , 2012 in Lian Yungang. In the p__小题3:__, the roads in the city were so crowded（拥挤的）that most buses went slowly. Because of this, the city government decided to build BRT. Now, people can go to work by it more e小题4:than before. And if you have a student card, you can have a discount on the t    小题5:.

位于脐旁0.5寸的腧穴是（）

A.膏肓

B.气海

C.大横

D.肓俞

E.天枢

湿蒸汽发生器的点火程序是什么？

根据《中华人民共和国人民警察使用警械和武器条例》的规定，下列哪种情形，人民警察不能使用武器？（）

A、强行冲越人民警察为履行职责设置的警戒线

B、劫夺在押人犯

C、抢劫枪支弹药

D、使用爆炸物品实施犯罪

瓜类蔬菜嫁接目前所使用的砧木是（）。

A.云南黑籽南瓜

B.野生番茄

C.野生的辣椒

D.苦瓜