已知f(x)与g(x)=(12)x的图象关于y=x对称,则f(13)+f(3)=

题型:填空题

问题:

已知f(x)与g(x)=(
1
2
)
x
的图象关于y=x对称,则f(
1
3
) +f(3)
=______.
考点:反函数
题型:填空题

根据句意和提示写出单词,完成句子。

1. Women in China are usually dressed in_____ (红色的) on their wedding day.

2. How_____  (容易) you will find it to use the mobile phone if you know the function!

3. The _____ (时装) show held by UNICEF last week was a big success.

4. Seeing these old ladies get on the bus,_____  (几个) students offered them their seats.

5. We need your help to_____  (筹集) money for those homeless children.

6. The traffic lights are _____ (控制) by a central computer.

7. The ORBIS volunteers were _____ (自豪的) to help so many blind people in need.

8. The naughty boy ran into the garden and_____ (吓唬) the little cat away.

9. “Help_____  (you) to some fish.” Lucy said to Aunt Amy politely.

10. John is so_____ (honest) that no one believes him.

11. Many people do not know the_____  (important) of the wetlands.

12. There were thirty people in the classroom,_____  (include) the teacher.

13. The_____  (develop) of science has changed our world a lot.

14. Chinese national teams are_____  (active) preparing for London Olympic Games.

15. The boy is more than 2 metres in_____  (high) and he is good at playing basketball.

题型:填空题

男性,33岁。急性肠梗阻施行剖腹探查术后2年3个月,腹痛、腹胀伴恶心、呕吐,无肛门排气排便在外院保守治疗7天转院。查体:体温37.8℃,脉搏110次/分,呼吸110次/分,血压86/60mmHg。眼窝凹陷,舌干燥,皮肤弹性差,松弛,四肢凉。实验室检查:RBC6.2×1012/L,Hb165g/L,HCT63%。血清Na+138mmol/L,血清Cl-97mmol/L,血浆渗透压298mOsm/L。尿比重1.027。患者目前存在的体液代谢失调是()。

A.低渗性缺水

B.高渗性缺水

C.等渗性缺水

D.继发性缺水

E.稀释性缺水

题型:填空题

行政机关作出较大数额罚款的行政处罚决定前,当事人有权要求进行的程序是()

A.简易程序

B.一般程序

C.听证程序

D.复议程序

E.处理程序

题型:填空题

围产期

题型:填空题

北部湾经济区建设中,防城港组团重点发展电子信息、生物制药、海洋开发等高技术产业、出口加工业和商贸、物流等现代服务业。

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