圆周率л=3.14______．（判断对错）

患者男，56岁，因“胃穿孔术后脱机困难”来诊。术后第3天出现发热，体温最高38℃，双肺新出现较多湿啰音，胸部X线片：双下肺斑片影，考虑肺部感染，给予第3代头孢菌素治疗，症状逐渐改善，体温降至37.4℃左右。5天后再次出现体温增高，体温最高39℃，伴寒战。查体：心率120次/分，镇静状态，右锁骨下留置深静脉导管（术中置管），导管入口可见少许渗出，双肺呼吸音稍粗，左下肺可闻及少许湿啰音，心律齐，无明显杂音，腹部切口愈合可，腹软，压之无皱眉，双下肢不肿。血常规：白细胞18.2×10⁹/L，中性粒细胞0.87。尿常规未见异常。

该患者再次高热最有可能的原因为（）

A.肺部感染

B.导管相关性血流感染

C.吻合口漏

D.切口感染

E.呼吸机相关性肺炎

F.颅内感染

Five Things Nobody Told Me about College

As I type this , I am in my university dorm room. A year ago, when I was awaiting to hear the results of my college applications, I often went to websites for some type of  insider look on what college would be like. However, there’s only so much that prep books, websites, and older friends can teach. Here are the top 5things nobody  told me about college:

61       

Nobody entering a university knows  exactly what they want to study. If they tell you otherwise, they’re lying and will probably change what they want to purse  within the first quarter of attendance . During my first quarter at University of California, Riverside (UCR),I  thought that I wanted to study Political Science with its focus on International Affairs, so that’s what I  applied for. However, once I worked with statewide and local government, I realized that a better fit for me would be Public Policy, and now I am in the process of changing my area.

62            

In college, there are so many good chances for you to meet your expectations. However, there is a very important difference between wanting to do something and applying for something. In order for you to take advantage  of the conferences, research, internships ,and fellowships that your university offers, apply! Step into your academic advisor’s office, introduce yourself, and begin making the valuable connections that are necessary to help during the rest of your college career. Great things happen when you step out of your comfort zone, and you would be surprised on how many chances exist if you just ask.

63       

College is where you meet your birdesmaids,  neighbors, and potential bosses. The relationships you develop now will probably be linked to the ones you value later, so he wise about the people who you invest yourself in . You are only one person, and you do not have time to waste on people who would rather cause drama or mess up with your purpose. Surround yourself with uplifting individuals who challenge you to be better while loving you for who you are, and be patient  to the people who are the complete opposite of that description.

64       

As a first-year, I was afraid to make any noise towards campus issues that I noticed. It was not until I became involved in student government that I gained the confidence to handle projects that I created with the help of ASUCR Office of the President. During my first quarter, I spoke directly to the Chancellor, asking him for support towards my initiavives, met with the Vive Chancellors, and coorerated with my teaching assistances to begin my undergraduate research protect. Nothing good will happen when you are silent.

65      

At my high school,there were about only four active club and organizations that students could be a part of.Imagine my surprise when I stepped foot onto UCR’s capus,where over 400 organizations exist,ranging from political organizations to karate club.You are not paying all or your tuition(学费)to merely go to class,study,pass tests and graduate.Make something worthy out of your experience.Create that you will want to tell your grandchildren one day.It all begins here,by signing up to join an organization.

63（）

A. Get involved in student activities

B. Your voice is actually super important

C. There is a significant increase of opportunities

D. Stay in active communication with your friends

E. Get smart about the people who you spend your time with

F. Your major does not matter as much in your first of college

假设ICBCA_ACCOUNT和CBCA_ACCOUNT是用计算机语言定义的两个不同的类。前者代表工商银行账户，后者代表建设银行账户。ZhangSan_ICBCAccount和LiSi_ICBCAccount是用ICBCA_ACCOUNT类定义的两个对象；ZhangSan_CBCAccount是用CBCA_ACCOUNT类定义的一个对象。下列说法中错误的是（）

A.ZhangSan_ICBCAccount是ICBCA_ACCOUNT类的一个实例

B.ZhangSan_ICBCAccount和LiSi_ICBCAccount总具有相同的属性

C.ZhangSan_ICBCAccount和LiSi_ICBCAccount总具有相同的状态

D.ZhangSan_CBCAccount和LiSi_ICBCAccount总具有不同的操作

以下选项中，不属于次级贷款主要特征的是( )。

A．借款人支付出现困难，并且难以按市场条件获得新的资金

B．借款人内部管理问题未解决，妨碍债务的及时足额清偿

C．借款人采取隐瞒事实等不正当手段套取贷款

D．借款人已资不抵债

1986年科技人员中，占比重最大的是（）。

A．卫生技术人员

B．工程技术人员

C．农业技术人员

D．教学人员