问题 阅读理解

阅读理解

     Was he dreaming? David Ewart saw a red ball of fire. He shot out of a deep sleep and heard his

ten-year-old daughter, Heather, screaming. Ewart jumped out of bed on the second floor of  his home.

Downstairs he heard loud popping noises, glass bulbs, furniture, appliances exploding as fire consumed

them.

     Three hundred and fifty people, including friends and family members, had attended Ewart's annual

Christmas party at his home in Valencia, California. David was a giver. They all enjoyed

themselves. After the party, he and his 77-year-old mother, Esther, put out the candles all but one,

missed and left burning on a holiday paper tablecloth.

     Now, as Ewart started down the hall to alert his parents and three children, he said a silent

prayer: God, if it is your will, save us. The heat was hellish(地狱般的). But then he felt a hand on his

shoulder and something that was not quite a voice guiding him, giving him the direction: the bedroom 

window.

     He kicked out the window screen and told Heather to jump onto the patio(院子) cover, crawl

to the edge and drop to the ground, the feet below. Next he headed for his two sons, Jonathan, 13, 

and Michael, 15, who were screaming with pain. David led Jonathan to the window. He returned for

Michael, who was now helping his grandparents, trapped in their room behind a jammed door.

Michael threw himself against it and finally burst through. David guided his mother, then Michael, 

to safety.

     Only his father remained. The 81-year-old's face was badly burned. He lost his footing and fell. 

David took his hand and helped him to the window. Too weak to hold on, his father rolled off the

patio cover to the ground.

     Finally,David escaped. Second later, the second floor exploded, yet all the while, he felt he was 

being led, under protection. The family survived and firefighters said they were mystified(迷惑) as to

how the family survived. David Ewart was not..

1. Why did the fire take place?  

A. Three hundred and fifty friends were at their home.    

B. David and his mother put out all the candles but one left burning.    

C. Someone set fire to their house.    

D. David Ewart saw a red ball of fire.

2. Which is the following is Not true?    

A. Michael helped his parents escape from the fire.    

B. David Ewart helped heather jumped out of the burning room from the bedroom window.    

C. David's father was too weak to hold on , at last he was dead.    

D. David's mother was saved out earlier than his father.

3. How many years older was David's father than his mother?   

A. 2    

B.15    

C. 4   

D. the same age

4. How many people were trapped when the fire broke out?    

A. 350    

B. 6   

C. 5    

D. 356

5. What does the writer want to tell us from the story?    

A. Everyone should be aware of the danger of fire

B. People shouldn't hold big parties at home    

C. United, we stand, Divided, we fall.    

D. When in danger, we should keep calm.

答案

1-5: BCCBD

阅读理解与欣赏

“白色污染”的发泡塑料包装制品泛滥成灾,成为社会一大公害。据统计.我国每年废弃的发泡塑料包装物已高达300多万吨,并呈逐年上升趋势,这种塑料垃圾已对国内生态环境构成严重威胁。为了尽快改善人类赖以生存的环境.消除“白色污染”,一项“绿色包装工程计划”正在世界各国推广实施,成为环境保护的一股绿色新潮。

所谓绿色包装,是指一种在生产制造、使用及回收等环节中对人类生态环境无污染、无破坏作用、也不会引起任何不利影响的商品包装物。它包含着保护生态环境和资源再次利用两个方面的含义。

目前,世界各国已开发的绿色包装有以下两大类。一类是改进型发泡塑料包装制品,即在发泡塑料中加一种诸如淀粉基等改性混合物,并使其均匀分布在包装制品中。一旦这种包装制品被废弃后,分散在制品内部的淀粉颗粒能被土壤和空气中的微生物所侵蚀分解,从而克服了发泡塑料包装制品不会降聚分解污染环境的缺陷。另一类是纸浆模塑包装制品,即利用纸浆为主要原料制成的纸质包装产品。这种包装品废弃后,不仅能在土壤和空气中自然分解腐烂风化,而且还可以百分之百地回收重新加工利用, 即使是将它燃烧处理也不会产生有毒气体污染环境。技术专家认为,纸浆模塑包装制品具有易于加工制作,包装性能优良和节省资源等特点,是今后绿色包装发展的主流。

我国纸浆模塑工业才刚刚起步。我国是蒙特利尔议定书和维也纳宣言签约国之一.“议定书”和“宣言”中规定我国要在2005年达到限制和禁止使用发泡塑料包装物的预定目标,同时。我国于1996年4月1日颁发了固体废弃物环境保护法,规定了固体废弃物必须符合资源化、减量化和无害化三个原则。

据专家预测,“九五”期间我国纸浆模包装制品将会有一个突破性的发展,特别是食品、医药、日化、家电、工业产品包装制品及其生产设备将会成为纸浆模塑包装的重点应用领域。届时,这些纸浆模塑包装添加其他材料的制品会给人们带来意想不到的是惊喜.如掺有加强纤维料的鸡蛋箱可以像装卸钢材一样不受损坏,混有各种天然色素食品使人胃口大开,含有荧光剂的产品即使在黑暗中也能轻易地辨别它的品种、规格和数量,掺和保鲜剂的食品可以延长保存时间……

“绿色包装”纸浆模塑制品将会给人们带来洁净、亮丽的新天地。

小题1:下列对绿色包装的解释,不正确的一项是

A.绿色包装是为了尽快改善人类赖以生存的环境而研制开发的新型发泡塑料包装制品。

B.绿色包装是一种既能保护生态环境,又能发挥资源的再利用的新型商品包装物。

C.绿色包装制品中的每一种物品,即使是燃烧处理,也不会产生有毒气体,因而对空气不会造成污染。

D.绿色包装物废弃后,或者能被一些微生物所侵蚀分解,或者自然分解腐烂风化,不会形成所谓的“白色污染”。小题2:下列对“并使其均匀分布在包装制品中”的“其”字理解正确的一项是

A.指代淀粉基。

B.指代改进型发泡塑料包装制品。

C.指代发泡塑料。

D.指代淀粉基等改进性混合物。小题3:下列对第3段“从而克服了发泡塑料包装制品不会降聚分解污染环境的缺陷。”这句话的理解正确的一项是

A.发泡塑料包装制品不会降聚,只分解,有污染环境的缺陷。

B.绿色包装制品克服了靠降聚分解污染环境的缺陷。

C.发泡塑料包装制品被废弃后不会降聚分解,有污染环境的缺陷,而绿色包装制品克服了这缺陷。

D.绿色包装制品既克服了不会降聚的缺陷,又克服了分解污染环境的缺陷。小题4:根据原文内容,下列推断正确的一项是

A.1996年4月1日至今,我国的固体废弃物可以说是大量减少了,符合了资源化、无害化的要求。

B.目前,我国环境保护工作已有所加强,对治理“白色污染”采取了一些措施。

C.绿色包装制品中纸浆模塑包装制品是取代加入改性混合物的发泡塑料包装制品的主流产品。

D.随着绿色包装制品的广泛使用,我们的空气将是清新的,天空是亮丽的,河水是洁净的。

单项选择题