When you and your friends enjoy a meal in a restaurant，how do you pay the bill？（1）______Or do you prefer to split the bill evenly（平均分?jǐn)傎M(fèi)用） instead？With mobile payments，many young people prefer the latter. （2）________
    Let's say the bill for your lunch is 66 yuan.You and your two friends decide to share the bill evenly three ways—this means each person should pay 22 yuan.
    One of your friend says he'll pay the full bill first.Then you and your other friend can give him 22 yuan each. （3）________ Then you give your friend the exact amount（數(shù)量） through WeChat.But your other friend just gives him 20 yuan because he doesn't have enough money in his WeChat Wallet.Your friend who pays the bill might say there is no need to give him the rest，so the other doesn't.
    Guess what？The friend who pays for lunch probably thinks more highly of you than your other friend.Why？It's because if you decide to divide the bill evenly，everyone is supposed to pay the same amount. （4）________ This might make his credit（信用） drop，even if it's just a little bit.
    Actually，credit really matters a lot in one's life.So next time you eat out with your friends，make sure you divide the bill fairly.

A．However，this can cause problems sometimes
B．This makes the bill paying process quick and simple.
C．Does one person pay for everything？
D．Your friend who doesn't pay enough doesn't stick to your agreement.
E.You may think it is unfair for you to pay for the lunch.
（1）

C

C

（2）

B

B

（3）

A

A

（4）

D

D

（5）In which part of a magazine can we read this article？

A

A

A．Social life.
B．Food culture.
C．Modern technology.
D．Family business.