阅读理解。 John was ten years old and he was

来源:www.tikuol.com 发布时间:2017-03-30 11:43
题型:阅读理解

问题:

阅读理解。

      John was ten years old and he was very lazy. He had to go to school, of

course, but he was bored there and tried to do as little work as possible. His father and mother were

both doctors and they hoped that he would become one, too, when he grew up. But one day John

said to his mother, "When I finish school, I want to become a garbage collector."

     "A garbage collector?" his mother asked .She was very surprised. "That's not

a pleasant job. Why do you want to become a garbage collector?"

     "Because then I'd only have to work one day a week," John answered.

     "Only one day a week?" his mother said, "What do you mean?"

     "Well," John answered, "I know that the ones who come to our house only

work on Wednesday, because I only saw them on that day."

1. John_____at school.

A. didn't do any work

B. did much work

C. did very little work  

D. tried to finish his work   

2. John's parents wanted him to become______.    

A. a garbage collector  

B. a doctor

C. a teacher          

D. a worker  

3. John hoped to be a garbage collector because______.    

A. he knew it was an important and necessary job

B. he thought he would work only one day a week

C. he often saw some garbage collectors come to his house

D. the garbage collectors really work only one day a week 

4. John thought that the garbage collectors only work one day a week because ______.

A. it was a rule              

B. some garbage collectors told him so

C. his parents told him so      

D. he saw them work only on Wednesday

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题型:选择题
下列各项中。对作品故事情节的叙述不正确的一项是(    )
A.宝玉到梨香院探望宝钗,宝钗便借机欣赏了通灵宝玉。巧的是,玉上的“莫失莫忘,仙寿恒昌”与宝钗锁上刻的“不离不弃,芳龄永继”正好成为一对儿,这也是所谓的“金玉良缘”。(《红楼梦》)
B.出身贫苦的堂·克洛德·孚罗洛是一位严厉的阴沉的副主教。他蛰居斗室,只热衷于神学,在遇见爱斯梅拉达以前,他回避一切世俗的欢乐与享受。他声名远播,甚至得到了国王的信任与召见。(《巴黎圣母院》)
C.觉慧在梅林里碰见了奉太太之命前来摘梅花的鸣凤,觉慧帮她折梅花,还真诚地告诉鸣凤,将来一定要娶她。鸣凤连忙打断了觉慧的话,并凄然地说,她害怕梦做得太好了不会长久。(《家》)
D.葛朗台家的常客是公证人克罗旭一家和银行家德·格拉桑一家。这两家人上葛朗台家来目的是为了葛朗台的独生女儿欧也妮。老 * * 巨猾的葛朗台对此心知肚明,他将计就计,利用女儿作为钓饵来“钓鱼”,以便从两边捞到好处。(《欧也妮·葛朗台》)
题型:填空题

二氧化硒(SeO2)是一种氧化剂,其被还原后的单质硒可能成为环境污染物,通过与浓HNO3或浓H2SO4反应生成SeO2以回收Se.完成下列填空:

(1)Se和浓HNO3反应的还原产物为NO和NO2,且NO和NO2的物质的量之比为1:1,写出Se和浓HNO3的反应方程式______.

(2)已知:Se+2H2SO4(浓)→2SO2↑+SeO2+2H2O;2SO2+SeO2+2H2O→Se+2SO42-+4H+则SeO2、H2SO4(浓)、SO2的氧化性由强到弱的顺序是______.

(3)回收得到的SeO2的含量,可以通过下面的方法测定,测定的原理如下:反应①发生后产生的I2,I2的量在反应②中被滴定,淀粉为指示剂,以Na2S2O3溶液为标准溶液

①SeO2+KI+HNO3→Se+I2+KNO3+H2O

②I2+2Na2S2O3→Na2S4O6+2NaI

实验中,准确称量SeO2样品0.2500g,消耗了0.2000mol/L的Na2S2O3溶液25.00mL,所测定的样品中SeO2的质量分数为______.

题型:单项选择题

下图中的哪一个代表了买入看涨期权的盈亏()

A.

B.

C.

D.

题型:多项选择题

在“微软拼音输入法”中,结束一句话输入可按()键。

A、空格

B、逗号

C、句号

D、Esc

E、回车

题型:问答题 简答题

接待处理投诉所注重的几个关键环节是什么?