某中学化学兴趣小组根据下图装置进行实验室制取气体的探究。 请你参与并回答: (

题型:实验题

问题:

某中学化学兴趣小组根据下图装置进行实验室制取气体的探究。

请你参与并回答:

(1)写出指定仪器的名称:a、______ ____,b、______    ___;

(2)用高锰酸钾制氧气的化学方程式为                            ,用C和D装置进行实验时,发现水槽中的水变成紫红色,原因是            

(3)实验室在常温下用块状电石与水反应制取微溶于水的乙炔气体,如果用如图所示装置收集乙炔,气体应从________(“a”或“b”)端管口通入。

考点:氧气的制取和收集氢气的制取和收集二氧化碳的制取和收集实验室制取和收集气体的思路
题型:实验题

根据需求的起源不同,人的需求可分为______。

A.生理与社会需求
B.食物与饮料需求
C.睡眠与活动需求
D.物质与精神需求

题型:实验题

对妇女病普查普治工作进行评价时,以下哪一项指标不需要上报()

A.人工流产率

B.健康教育率

C.妇科病普查率

D.妇科病治愈率

E.妇科病治疗率

题型:实验题

第二节信息匹配(共5小题;每小题2分,满分10分)

请阅读下列应用文和相关信息,并按照要求匹配信息.请在答题卡上将对应题号的相应选项字母涂黑.

下面是对几部电影的介绍:

A.Black Snake Moan

Rae has been left for dead on the roadside when Lazavas discovers her. The

God-fearing, middle-aged black man quickly learns that the young white woman

whom he's nursing back to health is none other than the town tramp from the small

Tennessee town where they live. Worse, she has an anxiety disorder.

B.Blades of Glory

When two figure skaters Chazz and Jimmy brawl (打架) for the gold medal at

the World Championships, they are stripped (剥夺) of their gold medals and banned

from the sport for life.

C.Mr. Brooks

Consider Mr. Brooks, a successful businessman, a generous philanthropist (慈善家), a loving father and devoted husband. Seemingly, he's perfect. But Mr. Brooks has a secret -- he is a cruel serial killer and no one knows it -- until now.

D.EveningThe film explores the romantic past and emotional present of Ann Grant and her daughters. As Ann lays dying, she reflects on the time in her youth when she met the love of her life, a man she has never forgotten. Her daughters learn that decisions made on impulse can affect a lifetime,and how important it is to know

true love when it finds you.

E.Harry Potter and the Order of the Phoenix

Harry Potter retums for his fifth year of study at Hogwarts and discovers that

much of the wizard community has been denied the truth about the teenager's recent

encounter with the evil Lord Voldemort, preferring to turn a blind eye to the news that Voldemort has returned.

F. The Invisible

Nick is a high school senior with a bright future until, in a tragic case of

mistaken identity, he is wildly attacked by a troubled girl Annie, and his body is left for dead.

请阅读下列的电影补充介绍,然后匹配电影补充介绍与它们所对应的电影名称。   

56. Deeply moving  and extremely romantic, it is a film about the moments in life that define us, and the timeless love that binds mothers and daughters, sisters and friends.

57. He decides to cure her both in body and in spirit. He uses unusual ways --

tying her to the radiator (电暖炉) . And by saving her,,the man might just save

himself.

58. Now in limbo (中间过渡状态), he is not quite dead but invisible to the living,

and his spirit can only watch as his mother and the Police search for him, not knowing that he is only hours away from death.

59. Fearing that Hogwarts' venerable (值得尊敬的)  headmaster, Albus

Dumbledore is lying about Voldemort's return in order to weaken his power and take

his job, the Minister for Magic, Cornelius Fudge, appoints a new teacher to keep

watch over Hogwarts' students.

60. Now, three-and-a-half years on, they've found there will be some hope that

they will be allowed to compete again: if they can put aside their differences, they can skate together in pairs figure skating.

题型:实验题

通过在SC关系中的 ______ 上创建惟一索引来提高查询速度。

A.(S#,C#)

B.S#

C.C#

D.GRADE

题型:实验题

A plain vanilla interest rate swap is a contract where one party pays a:()

A. fixed interest rate and the counterparty pays a floating rate in a different currency. 

B. fixed interest rate and the counterparty pays a fixed rate, both in the same currency.

C. fixed interest rate and the counterparty pays a floating rate, both in the same currency.

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