【问题3】 请把图10-3中(1)与(2)填写完整。

确立“陶片放逐法”的雅典政治家是 [ ]

A．梭伦

B．庇西特拉图

C．克里斯提尼

D．伯利克里

几个同学在实验室用下列装置制取几种气体．

（1）写出图1中标号仪器名称：①______；②______；③______；④______．

（2）小雨用高锰酸钾制取并收集氧气，他选择上述装置中的______（填装置序号）进行组装．用排水法收集氧气，当实验完毕后，应先______，后______，写出该反应的符号表达式______．

（3）小陈同学用过氧化氢和二氧化锰混合制取氧气，写出该反应的符号表达式______．用该方法收集氧气时，检验集气瓶中氧气是否集满的方法是______（填序号）．

A．把点燃的木条伸入瓶内      B．把带火星的木条伸入瓶内      C．把带火星的木条放在瓶口

小江同学建议小陈用图2装置来代替上面装置B部分，你认为这样的更替好处有：______．

（4）实验室常用氯化铵固体与碱石灰固体共热来制取氨气．常温下NH₃是一种无色、有刺激性气味的气体，密度比空气小．NH₃极易溶于水．制取并收集NH₃，应该从上图中选择的发生装置是______，收集装置是______．

—_____ you _____ a brother?    

—Yes, I have. I've got a younger brother.    [ ]

A. Do; have

B. Have; got

C. Do; got

D. Are; have

阅读理解。

     The teacher who did the most to encourage me was, as it happened, my aunt. She was Myrtle C.

Manigault, the wife of my mother's brother Bill. She taught in second grade at all-black Summer School

in Camden, New Jersey.

     During my childhood and youth, Aunt Myrtle encouraged me to develop every aspect of my potential, without regard for what was considered practical or possible for black females. I liked to sing; she

listened to my voice and pronounced it good. I couldn't dance; she taught me the basic dancing steps.

She took me to the theatre - not just children's theatre but adult comedies and dramas - and her faith that

I could appreciate adult plays was not disappointed.

     My aunt also took down books from her extensive library and shared them with me. I had books at

home, but they were all serious classics. Even as a child I had a strong liking for humor, and I'll never

forget the joy of discovering Don Marquis's Archy & Mehitabel through her.

     Most important, perhaps, Aunt Myrtle provided my first opportunity to write for publication. A writer

herself for one of the black newspapers, she suggested my name to the editor as a "youth columnist". My

column, begun when I was fourteen, was supposed to cover teenage social activities - and it did-but it

also gave me the freedom to write on many other subjects as well as the habit of gathering material, the

discipline of meeting deadlines, and, after graduation from college six years later, a solid collection of

published material that carried my name and was my passport to a series of writing jobs.

     Today Aunt Myrtle is still an enthusiastic supporter of her "favorite niece". Like a diamond, she has

reflected a bright, multifaceted (多面的) image of possibilities to every pupil who has crossed her path.

1. Which of the following did Aunt Myrtle do to the author during her childhood and youth?

A. She lent her some serious classics.      

B. She developed her taste for music.

C. She introduced her to adult plays.        

D. She discovered her talent for dancing.

2. What does Archy and Mehitabel in Paragraph 3 probably refer to?

A. A writer of high fame.                

B. A book of great fun.

C. A serious masterpiece.                

D. A heartbreaking play.

3. Aunt Myrtle recommended the author to a newspaper editor mainly to ______.

A. give her a chance to collect material   

B. develop her capabilities for writing

C. involve her in teenage social activities      

D. offer her a series of writing jobs

4. We can conclude from the passage that Aunt Myrtle was a teacher who _______.

A. gave pupils confidence in developing their potential

B. I trained pupils to be diligent and well-disciplined

C. emphasized what was practical or possible for pupils.

D. helped pupils overcome difficulties in learning

定期定额的个体工商户办理注销登记时应（）。

A.缴销税务登记证件

B.缴销发票领购簿、发票等

C.制作注销结算报告

D.结清税款、滞纳金