已知函数f（x）在R上满足f（1+x）=2f（1-x）-x2+3x+1，则曲线y

第四节语法填空（共10小题，满分15分）

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中的词的正确形式填空。

Good morning, ladies and gentlemen. I’m very pleased   56   (see) all of you here because you are my special guests. Welcome to our company’s museum. My name is Brown, George Brown. I’m the general manager of the company. As you all know, we   57   (main) make computers in our company, as well as some other electronic products. But we are also quite interested in   58   (educate). That’s why we have founded this museum,  59   children can learn how computers have been developed, how they are made   60   how they are used in industry, agriculture, scientific research and many other areas. Children can operate the computers, they can push the buttons and listen to stories   61   computers, and they can enjoy video shows. I know you are all teachers and you know  62   schoolchildren really need. So I hope you can give me suggestions after you   63   (show) around. I want my museum to be the best of its kind   64   it opens to all schoolchildren. This is Mr Tom Silver, my assistant. He will be your guide now. I’ll be with you in an hour and a half. Enjoy   65  . See you.

女性，55岁，IgA肾炎15年，近1个月来出现恶心、纳差入院。入院后查血压150/95mmHg（20.0/12.6kPa），血Hb80g/L，血清BUN14mmol/L、SCr458μmol/L.

此时最有助于诊断的检查是（）

A.肾脏B超

B.尿路造影

C.肾脏CT

D.尿蛋白定量

E.肾脏核素检查

下列养殖鱼类中性周期最长的是（）

A.草鱼

B.鲢鱼

C.鳙鱼

D.青鱼

盈利能力是( )。

A．区域管理能力和区域风险高低的最终体现
B．通过总资产收益率来衡量
C．通过贷款实际收益率来衡量
D．盈利能力较高，通常区域风险相对较高

按揉风池穴时力量可稍大，以顾客接受为度，速度稍慢。