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Just like any relationship, best friendships depend on trust, promise, respect and interests. When any of these elements(要素) is missing, the friendship will be hard to go on. If the trust is totally broken, you may not be able to forgive him/her. Sometimes a friendship ends because either you or your friend gets tired of putting the heart into it. This can happen when one of you finds a new friend or even a new hobby that takes up much time. Or, perhaps you find the relationship is always going in an unhealthy way and you want some distance. Other times, you simply change and want to leave each other. Sure, it seems sad at the time, but it’s completely normal. Not all friendships are meant to last forever. So, what should you do if something like this happens to you? Read on for some friendly advice.

Whatever the reason you’re breaking up with your best friend, always remember that he/she was once super important to you. Take the time to sit down privately and tell him/her what’s going on and why. Don’t send him/her an unpleasant e-mail or just start ignoring(不理睬) him/her. In fact, maybe he/she has known there’s a problem and would be willing to have a heart-to-heart chat. If you’re not sure about wanting an end forever, you could suggest you two take a break from each other. If, after a while, you realize why you became the best friends in the beginning, you can try getting back to your former behaviors. Whatever you do, be honest about your feelings while having respect for his/hers. And if you both agree the BFF thing is over, make sure not to be enemies.

小题1:What is NOT the usual cause of ending a friendship?

A．Getting tired of putting your heart into each other.

B．Finding a new hobby that takes up much time.

C．Realizing the relationship going in an unhealthy way.

D．Living too far away from each other.小题2:The underlined letters BFF probably means________.

A．永远的朋友

B．永久的隔阂

C．终结的友谊

D．暂时的误解小题3:What can be the best title for this passage?

A．Four basic elements of friendship.

B．Friendly advice on reading.

C．What to do with friendship in trouble?

D．When to be friends or enemies?小题4:What should you do when breaking up with your best friends?

1. Remember his or her once being important to you.  

2. Try to have a heart-to-heart chat with him or her.

3. Be honest and respectful to each other.

4. Send an unpleasant e-mail and ignore him or her.

5. Suggest not getting along with each other for a while.

A．1.2.3.4.

B．2.3.4.5

C．1.3.4.5

D．1.2.3.5

在、、的混合溶液中，含有的、、的个数比是8:1:2，则溶液中、、的物质的量之比为（  ）

A．1:1:1

B．1:2:4

C．1:3:2

D．1:4:2

以下哪种行为将被视为对《标准》的违犯
Ⅰ．与审计业务客户一起审查审计报告草案，已获取审计业务客户的反馈意见，在撰写最终审计报告时，考虑审计业务客户的评价意见；
Ⅱ．应用程序开发小组准备将一些控制程序内置在正在开发的计算机主要应用程序中，某审计师是该小组的成员，但他又参加了对这些控制程序的审计工作；
Ⅲ．鉴于资源有限，首席审计执行官开展了风险分析，以确定应对哪些部门进行审计。

A．只有Ⅲ是对的。
B．只有Ⅰ和Ⅲ是对的。
C．Ⅰ、Ⅱ和Ⅲ都对。D．以上说法都不对。

在地震作用下，框—墙体系房屋中的抗震墙和框架分别承担总水平地震作用的百分之多少？