—______ shape is it ?—It is a star.A. Wh

工银私人银行向服务对象提供以（）和（）为核心的个性化、专业化、私密化的财富管理服务

A、产品营销、方案提供

B、非金融活动、金融服务

C、零售服务、特定服务

D、资产管理、顾问咨询

（15分）第四周期过渡元素Fe、Ti可与C、H、N、O形成多种化合物。

（1）①H、C、N、O四种元素的电负性由小到大的顺序为                      。

②下列叙述不正确的是           。（填字母）

A．因为HCHO为极性分子，水也为极性分子，根据相似相溶原理，HCHO易溶于水。

B．HCHO和CO₂分子中的中心原子均采用sp²杂化

C．C₆H₆分子中含有6个键和1个大键，C₂H₂是非极性分子

D．CO₂晶体的熔点、沸点都比二氧化硅晶体的低

（2）Fe原子或离子外围有较多能量相近的空轨道能与一些分子或离子形成配合物。

①与Fe原子或离子形成配合物的分子或离子应具备的结构特征是             。

②六氰合亚铁离子[Fe(CN)₆]^{4 -}中不存在                  。

A.共价键    B.非极性键        C.配位键    D.σ键      E.π键

写出一种与 CN^- 互为等电子体的单质分子式                      。

（3）根据元素原子的外围电子排布特征，可将周期表分成五个区域，其中Ti属于   区。

（4）一种Al－Fe合金的立体晶胞如下图所示。请据此回答下列问题：

①确定该合金的化学式             。

②若晶体的密度＝ρ g/cm³，则此合金中最近的两个Fe原子之间的距离(用含ρ的代数式表示，不必化简)为         cm。

对质量计划的理解，说法正确的是( )。

A．质量计划应与质量手册保持一致

B．质量计划编写原理基于PDCA管理循环

C．质量计划的内容可能仅涉及产品实现某一过程

D．质量计划通常是质量策划的活动

E．质量计划是一项活动

假设以S和X分别表示进栈和出栈操作，则对输入序列a，b，c，d，e进行一系列栈操作SSXSXSSXXX之后，得到的输出序列为( )。

A．b，c，e，d，a
B．b，e，c，a，d
C．e，c，b，d，a
D．c，e，b，a，d

Bringing More Humor and Laughter into Our Lives

在生活中带进更多的幽默和笑声

The sound of roaring laughter is far more contagious than any cough, sniffle, or sneeze. Humor and laughter can cause a domino effect of joy and amusement, as well as set off a number of positive physical effects. Humor and laughter strengthen our immune systems and help us recover from illness, as well as bring joy into our lives. The question is: how do we gain access to this priceless medicine
A good hearty laugh can help
reduce stress
lower blood pressure
elevate mood
boost immune system
improve brain functioning
protect the heart
connect you to others
foster instant relaxation
make you feel good
Humor is a powerful emotional medicine that can lower stress, dissolve anger and unite families in troubled times. Mood is elevated by striving to find humor in difficult and frustrating situations. Laugh at yourselves and the situation helps reveal that small things are not the earth- shaking events they sometimes seem to be. Looking at a problem from a different perspective can make it seem less formidable and provide opportunities for greater objectivity and insight. Humor also helps us avoid loneliness by connecting with others who are attracted to genuine cheerfulness. And the good feeling that we get when we laugh can remain with us as an internal experience even after the laughter subsides.
Mental health professionals point out that humor can also teach perspective by helping patients to see reality rather than the distortion that supports their distress. Humor shifts the ways in which we think, and distress is greatly associated with the way we think. It is not situations that generate our stress, but it is the meaning we place on the situations. Humor adjusts the meaning of an event so that it is not so overwhelming.
Here are some additional things we can do to improve our mood, enjoyment of life and mental health.
Attempt to laugh at situations rather than bemoan them—this helps improve our disposition and the disposition of those around us.
Use cathartic laughter to release pent-up feelings of anger and frustration in socially acceptable ways.
Laugh as a means of reducing tension because laughter is often followed by a state of relaxation.
Lower anxiety by visualizing a humorous situation to replace the view of an anxiety-producing situation
Our work, marriage and family all need humor, celebrations, play and ritual as much as record-keeping and problem-solving. We should ask the questions "Do we laugh together" as well as "Can we get through this hardship together" Humor binds us together, lightens our burdens and helps us keep things in perspective. One of the things that saps our energy is the time, focus and effort we put into coping with life’s problems including each other’s limitations. Our families, our friends and our neighbors are not perfect and neither are our marriages, our kids or our in-laws. When we laugh together, it can bind us closer together instead of pulling us apart.
Remember that even in the most difficult of times, a laugh, or even simply a smile, can go a long way in helping us feel better.
Laughter is a birthright, a natural part of life. The part of the brain that connects to and facilitates laughter is among the first parts of the nervous system to come on line after birth. Infants begin smiling during the first weeks of life and laugh out loud within months of being born. Even if you did not grow up in a household where laughter was a common sound, you can learn to laugh at any stage of life.

The good feeling derived from laughter can stay with us as______even after the laughter stops.

A．an inner experience

B．a lifelong experience
C．an outward experience

D．a mental reward