什么是安全生产“四不放过”？

根据如图所示装置，结合所学知识回答下列问题：

（1）写出图中仪器①的名称　      　；

（2）实验室可选用D收集氧气是因为氧气有                   的性质。用D装置收集氧气,证明氧气已收满的现象是                                              

（3）如用C装置收集二氧化碳,验满的方法是　　　　　　　                          　　　　。

（4）装置A可作实验室制取氨气的装置，由此可知实验室制取氨气的药品的状态是______________，反应的条件是_________

设输入序列为1、2、3、4、5，借助一个栈不可能得到的输出序列是______。

A．12345

B．14325

C．41325

D．13254

Forget Twitter and Facebook, Google and the Kindle. Television is still the nost influential medium around. Indeed ,fot many of the poorest regions(地区)of the world, it remains the next big thing——finally becomes globally available. And that is a good thing, because the TV revolution is changing lives for the better.

Across the developing world, around 45% of families had a TV in 1995; by 2005 the number had climbed above 60%. That is some way behind the U.S. ,where are more TVs than people, and where people now easily get access to the Internet. Five million more families in sub-Saharan Africa will ger a TV over the next five years. In 2005 , after the fall of the Taliban（塔利班）,which had outlawed TV, I in 5Afghans had one. The global total is another 150 million by 2013——pushing the numbers to well beyond two thirds of families.

Television’s most powerful effect will be on the lives of women. In India, researchers Robert Jensen and Emily Oster foumd that when TVs reached villages, women were more likely to go to the market without their husbands approval and less likely to want a boy rather than a girl. They were more likely to make decisions over child health careTV is also a powerful medium for adult education. In the Indian state of Gujarat,Chitrageet is a popular show that plays Bollywood songs with words in Gujarati on the screen. Within six months, viewers had made a small but significant(有意义的) improvement in their reading skills.

Too much TV has been associated with violence, overweight and loneliness. However, TV is having a positive influence on the lives of billions worldwide.

60.The underlined word “outlawed” in paragraph 2 probably means “       ”.

A.allowed          B.banned          C.offered            D.refused

61.Which of the following is TRUE according to the passage?

A.Americans used to get access to the Internet easily.

B.The world’sTV sets will total 150million by 2013.

C.45% of families in the developing countries had a TV in 2005.

D.Over two thirds of families in the world will have a TV by 2013.

62.The author intends to             .

A.stress the advantages of TV to people’s lives

B.persuade women to become more independnt

C.encourage people to improve their reading skills

D.introduce the readers some websites such as Google

63.What would be the best title for the passage?

A.TV Will Rule the World                  B.TV Will Disturb the World

C.TV Will Better the World                D.TV Will Remain in World    

关于性成熟期，哪项错误

A．18岁左右开始，历时30年
B．卵巢功能成熟，已建立规律的周期性排卵
C．生殖器各部和 * * 也均有不同程度的周期性改变
D．此期发生的功血主要为无排卵性功血
E．此期性功能旺盛，又称生育期

弥漫的哮鸣音，呼气相延长见于（）

A．支气管哮喘

B．支气管扩张

C．慢性支气管炎、肺气肿

D．支气管肺癌

E．特发性肺间质纤维化