一定量的理想气体在某一过程中,从外界吸收热量2.5×104J,气体对外界做功1.

题型:选择题

问题:

一定量的理想气体在某一过程中,从外界吸收热量2.5×104J,气体对外界做功1.0×104J,则该理想气体的

A.温度降低,密度增大

B.温度降低,密度减小

C.温度升高,密度增大

D.温度升高,密度减小

考点:分子动理论
题型:选择题

* * 规定,申请入党的同志,必须年满多少岁?

题型:选择题

下列关于企业所得税的相关说法中,正确的有()。

A.企业所得税按纳税年度计算

B.企业所得税的纳税年度自公历1月1日起至12月31日止

C.企业应当自年度终了之日起5个月内,向税务机关报送年度企业所得税纳税申报表,并汇算清缴,结清应缴应退税款

D.企业所得税分月或者分季预缴

题型:选择题

第二部分:阅读理解(共两节,满分40分)

第一节:(共15小题:每小题2分,满分30分)

阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。

Heather Mills McCartney lives an admirable life, attending celebrity parties, meeting regularly with the rich and famous and doing meaningful work for charity.All who work with her admire and respect her.But Heather’s life hasn’t always been so easy.When Heather was only 9 years old, her mother abandoned her and her two brothers.At the age of 13, she ran away from home and ended up living on the streets in London.Eventually, however, her exceptional beauty led to a career in modeling.At that time, Heather also began helping with the war relief efforts in former Yugoslavia.Through her modeling and relief work, she soon became famous.

But in August 1993, at age 25 her life changed once again.She was crossing the street in London when a motorcycle crashed into her.She was so badly injured that the doctors had to cut off her left leg.After that, she discovered she frequently needed to change her artificial limbs(假肢).It was expensive and she felt it was a waste to just throw away the old one.It occurred to her to set up an organization that could deliver used artificial limbs to Yugoslavia and other war-torn countries.It was through her charity work that she met her husband Paul McCartney.

Throughout her life, Heather has risen above problems and focused on helping others.Her work with artificial limbs even earned her a nomination(提名) for the Nobel Peace Prize in 1996.Heathe’s persistence and determination are what impresses anyone who knows her.Heather believes anyone can make a positive difference in the world.

36.This passage is mainly about _________.

A.Heather’s miserable life              B.Heather’s contribution to the world

C.Heather’s success in her work           D.Heather’s belief in life

37.Heather began her modeling career _________.

A.due to her mother’s encouragement

B.after her brothers abandoned her

C.because of her excellent intelligence and performances

D.because she was especially beautiful

38.Which of the following is Not true according to the passage?

A.Heather won the Nobel Peace Prize in 1996.

B.Heather began her charity work while working as a model.

C.Her artificial limbs had to be replaced continuously.

D.Heather has never been defeated by her problems.

39.From the passage we can infer that people admire and respect Heather because_________.

A.she had a lot of misfortunes during her childhood.

B.she was a world-famous model

C.she is determined and never gives in

D.she made a great difference in the world

题型:选择题

急性高山病(AMS)的表现包括()

A.乏力

B.头晕、头痛

C.口唇发绀,手足麻木

D.厌食、呕吐

E.气促、胸闷

题型:选择题

接近最大摄氧量50%的强度的运动

A.促进肌细胞内的糖酵解
B.以胞外糖的有氧代谢为主要能源
C.脂肪为主要能源
D.蛋白质为主要能源
E.以上都不是

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