问题 选择题

将浑浊的河水用下图所示的简易净水器净化,其中活性炭的作用是

[ ]

A.沉淀

B.消毒

C.吸附

D.蒸馏

答案

答案:C

阅读理解

One day newly wedded Nancy lost her ring while helping to plant potatoes. Friends were called and the field was searched long but in vain. Later, when the pottoes were harvested, Everyone looked out for the ring but it remained lost. Another year came round and all the farmers working in the field kept their eyes open. The following year was the same. And year after year, whoever had business in the field aways had Nancy’s ring in his mind.

Then the farm changed hands but it went no farther than to cousins. So the memory of the lost ring remained alive until thirty-eight years had passed. Then came a spring day when a man was ploughing the field behind a pair of horses. Even after thirty-eight years he still looked out for the ring, and knew just which part of the field Nancy had lost it in. At this time, when he came there, he found it .He picked it up, put it carefully into his pocket, left his horse, and ran all the way down to the village and placed it into Nancy’s hand.

76.How did Nancy come to lose her ring?

A.She lost it while helping to harvest tomatoes in the field

B.She lost it while watering the plants in the field.

C.She lost it while working in the field.

D.She lost it while helping to plant potatoes in the field.

77.What was done so that the lost ring could be found?

A.Friends were asked to join in the search.

B.The field was searched for a long time.

C.Dogs were called to look for it.

D.Both A and B

78.Why did people keep looking for the ring even after the farm changed hands?

A.It was a very expensive ring

B.They all wanted to solve the mystery.

C.They all loved Nancy.

D.Everybody wanted to have this ring.

79.What did the ploughman do after finding the ring?

A.He picked it up and put it in his pocket.

B.He ran back to tell everybody in the village.

C.He placed it in a secret spot.

D.He returned it to the owner.

80.What can you infer from the story?

A.The ring was invaluable.

B.People on the farm were honest and helpful.

C.The ring’s mysterious disappearance was the work of supernatural power.

D.Nancy no longer expected that her ring would be found again.

单项选择题

(一)
甲乙两人是某大学学生,甲经常通过校园网出售一些二手东西。一日,两人通过MSN洽谈二手掌上电脑的买卖事宜。甲称:“我有掌上电脑一台,配置为……,九成新,附有数码照片可供参考,2800元要不要”乙回话称:“东西不错,2400元的话可以接受。”甲回复:“可以,6月7日到我这儿来取。”乙回电:“同意。”于是两人结束了聊天。6月7日乙到甲处取电脑,发现甲的电脑运行速度比较慢,比约定的标准差很多,便拒绝接受,甲遂降低价格,拟2000元出手,乙同意。由于乙想通过自己做兼职挣钱来付款,于是甲乙又约定分5期付款,每期400元,于每月月底支付,乙当即支付了400元,并取走电脑。临走时乙问甲电脑使用前是否需要杀毒或者重装系统,甲说自己刚买不久,从未感染过病毒,于是乙放心地离开甲处。根据上述案情回答题:

设乙回家后在使用电脑时硬盘被锁死,整台电脑报废。经查,是由于电脑所带的病毒所致,但是甲不知道电脑已经感染上病毒。则下列对于损失承担的说法中正确的是哪项( )

A.由于甲交付的标的物质量符合双方事前约定,甲不应承担损害赔偿责任

B.由于甲过于自信电脑上没有病毒,主观上有过失,基于该过失其应承担损害赔偿责任

C.由于甲并不知情且从未感染过病毒,应认定主观上没有过失,不应承担损害赔偿责任

D.电脑的质量存在瑕疵,即使甲主观上无过错,也应承担瑕疵担保责任,赔偿乙的损失