某商店进了一批笔记本，按30%的利润定价．当售出这批笔记本的80%后，为了尽早销

张岂之在《中国历史十五讲》中说：“宋代，择偶标准不像以前那样重门阀，而看重金榜题名之人；比较计较婚姻关系的物质财富，富商娶宗室女的现象司空见惯。”材料反映出宋代婚聘变化的原因有

①科举制度盛行

②商品经济的发展   

③理学的兴起       

④重农抑商政策的松动

A．①②③

B．①②③④

C．②③④

D．①②④

阅读理解

     根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

                                                               Empathy

      Last year, researchers from the University of Michigan reported that empathy, the ability to

understand other people, among college students had dropped sharply over the past 10 years. __1__

Today, people spend more time alone and are less likely to join groups and clubs.

Jennifer Freed, a co-director of a teen program, has another explanation. Turn on the TV, and you're

showered with news and reality shows full of people fighting, competing, and generally treating one

another with no respect. __2__

     There are good reasons not to follow those bad examples. Humans are socially related by nature.

__3__ Researchers have also found that empathetic teenagers are more likely to have high self-respect.

Besides, empathy can be a cure for loneliness, sadness, anxiety, and fear.

Empathy is also an indication of a good leader. In fact, Freed says, many top companies report that

empathy is one of the most important things they look for in new managers. __4__ "Academics are

important.    But if you don't have emotional (情感的) intelligence, you won't be as successful in work

or in your love life," she says.

      What's the best way to up your EQ (情商)? For starters, let down your guard and really listen to

others. __5__

     To really develop empathy, you'd better volunteer at a nursing home or a hospital, join a club or a

team that has a diverse membership, have a "sharing circle" with your family, or spend time caring for

pets at an animal shelter.

A. Everyone is different, and levels of empathy differ from person to person.

B. That could be because so many people have replaced face time with screen time, the researchers said.

C. "One doesn't develop empathy by having a lot of opinions and doing a lot of talking," Freed says.

D. Humans learn by example-and most of the examples on it are anything but empathetic.

E. Empathy is a matter of learning how to understand someone else-both what they think and how they

    feel.

F. Good social skills-including empathy-are a kind of "emotional intelligence" that will help you succeed

     in many areas of life.

G. Having relationships with other people is an important part of being human-and having empathy is

    decisive to those relationships.

大陆法系和英美法系国家确定属人法的分歧起源于（）

A.《巴伐利亚法典》

B.《普鲁士法典》

C.《法国民法典》

D.《德国民法施行法》

防伪税控认证子系统中，哪些认证结果必须移送协查子系统（）。

A、认证相符

B、认证不符

C、密文有误

D、无法认证

患者，男性，60岁，左肺下叶切除术后3d。防止呼吸道感染最佳的护理措施是

A．协助病人翻身、叩背、吸痰
B．乙醇湿化氧气吸入
C．高压氧定时治疗
D．蒸汽雾化吸入
E．超声波雾化吸入