题目内容

【题目】Mary had a dog, Lucky. Whenever her friends visit, she will warn them not to leave their luggage open because Lucky would help himself to whatever struck his fancy. Lucky always hides his findings in his toy box in the basement (地下室), where his treasures would be placed.

It happened that Mary found out she had breast cancer. Someone told her she was going to die of it. The night before she was to go. to the hospital she was with Lucky. A thought struck her - what would happen to Lucky? Although the three - year - old dog liked her husband, Jim, he was Mary’s dog . If I die, Lucky will be abandoned. He won’t understand I don’t want to leave him. The thought made her sadder than thinking of her own death.

Mary was in hospital for over two weeks. Jim took Lucky for his evening walk faithfully, but the dog looked just miserable. But finally the day came for Mary to leave the hospital. When she arrived home, Mary was so tired that she couldn’t even make it to her bedroom. Jim made her comfortable on the sofa and left her alone.

Lucky stood watching Mary. Sleep soon overcame her. When Mary woke up, she couldn’t understand what was wrong. Feeling heavy and hot, she couldn’t move her head. Panic soon gave way to laughter when Mary realized she was covered in every treasure Lucky owned! While she had slept, the sad dog had made trip after trip to the basement and back bringing his favorites. He had covered her with his love. Mary forgot about her illness. Instead she and Lucky began to walk further and further together every night.

It has been 12 years now and Mary is still cancer - free. Lucky? He still steals treasures and stashes (隐藏) them in his toy box, but Mary remains his greatest treasure.

1What had Mary been most worried?

A. Lucky was always stealing.

B. Her visitors usually left their luggage open.

C. Lucky hid his findings in the basement.

D. Her husband would have the dog deserted.

2Why did Mary sleep on the sofa?

A. She was completely worn out.

B. She couldn’t find her bedroom.

C. Her husband asked her to sleep on it.

D. She was left alone at home.

3What does the underlined part “Panic soon gave way to laughter” suggest?

A. Mary had been confused at the dog’s behavior.

B. Mary was still puzzled at the dog’s behavior.

C. Mary’s husband should have stayed at home.

D. The dog, Lucky, failed to murder Mary.

4What happened when Mary was asleep?

A. Lucky stayed in the basement.

B. Lucky went out to look for Jim.

C. Lucky covered her with his treasures.

D. Lucky panicked her to wake up.

【答案】

1D

2A

3A

4C

【解析】本文讲述了Mary和她的狗lucky的故事。Lucky喜欢收集属于它的宝贝。Mary被查出患了癌症,一段住院后,Mary回到家中,因为无力行动睡在沙发上,醒来后发现狗狗将它的宝贝都覆盖在Mary的身上,以表达对主人的依赖信任与不舍。

1细节理解题。由A thought struck her - what would happen to Lucky? Although the three - year - old dog liked her husband, Jim, he was Mary’s dog . If I die, Lucky will be abandoned.可知,Mary害怕她死后,她的狗lucky会被抛弃 故选D。

2细节理解题。由hen she arrived home, Mary was so tired that she couldn’t even make it to her bedroom. Jim made her comfortable on the sofa and left her alone.可知,当从医院回来后后,Mary太过于疲倦以至于她不能移动到卧室去,故选A。

3细节理解题。由Lucky stood watching Mary. Sleep soon overcame her. When Mary woke up, she couldn’t understand what was wrong. Feeling heavy and hot, she couldn’t move her head. Panic soon gave way to laughter when Mary realized she was covered in every treasure Lucky owned!可知,当Mary醒来后觉得又重又热,原来是她睡着的时候lucky将它的宝贝都盖在了她身上,这已经发生的行为是她迷惑,故选A。

4细节理解题。由when Mary realized she was covered in every treasure Lucky owned可知狗狗lucky趁着Mary睡着时候把自己收藏的宝贝全部盖在了Mary的身上,故选C。

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【题目】A new smart phone system under development can locate you even when you’re inside a building, which GPS can't do. While the concept sounds powerful, it’s not yet clear how practical it might be.

The set-up, called SurroundSense, sends information from cameras and microphones—gear in the latest smart phones—to a server that produces a fingerprint of the location.

“You can’t tell much from any of the measurements individually, but when combined, the optical (光学的), acoustic (声学的) and motion information creates a unique fingerprint of the space,” said Ionut Constandache, a student in computer science.

The system distinguishes between two indoor spaces in this manner: It knows that a bar is likely to be dark and noisy and people move little, sit a lot, whereas a department store will be brightly lit, contain vibrant colors, and will see a lot of people moving up and down passages. The more the system is used, the more it learns about specific places.

More work is needed before the set-up would be ready for prime time, however. For now, it can’t work if a person’s cellphone is in a handbag or otherwise unable to employ the camera. Finally it would be best served if paired with phones that were worn on the wrist or hung around the neck. Batteries, too, are a problem.

Students on the research team went out across Durham, North Carolina, with their cellphones collecting data in different types of businesses. The students mirrored the actions of the selected customers so that they would not prejudice the measurements.

“We went to 51 different stores and found that SurroundSense achieved an average accuracy (精确性) of about 87 percent," Constandache said.

“As the system collects and analyzes more and more information about a particular site, the fingerprint becomes more precise,” said Romit Roy Choudhury, professor of computer engineering. “Not only is the ambience different at different locations, but also can be different at different time at the same location.”

【1】We can infer from the first paragraph that GPS .

A. can find you wherever you are

B. can make too much loud noise

C. can only find outside things

D. isn’t really practical yet

【2】Why did students mirror the actions of the selected customers?

A. To get a reasonable result.

B. To collect data in different ways.

C. To receive information about a particular site.

D. To learn more about specific places.

【3】The underlined word “ambience” in the last paragraph may mean .

A. the fingerprint of the location

B. the character of a place

C. the existence of people

D. the area of store

【4】The main idea of the passage is about .

A. comparing GPS with a smart cellphone

B. the development of cellphones

C. a cellphone knowing where you are

D. what kind of future cellphones face

【题目】Food serves as a form of communication in two basic ways. Sharing bread or other foods is a common human tradition that can promote unity and trust. Food can also have a special meaning, and play an important role in a family or culture’s celebrations or traditions. The foods we eat—and when and how we eat them—are often unique to a particular culture or may even differ between rural(郊区的) and urban(市区的) areas within one country.

Sharing bread, whether during a special occasion(时刻) or at the family dinner table, is a common symbol of togetherness. Many cultures also celebrate birthdays and marriages with cakes that are cut and shared among the guests. Early forms of cake were simply a kind of bread, so this tradition has its roots in the custom of sharing bread.

Food also plays an important role in many New Year celebrations. In the southern United States, pieces of corn bread stand for blocks of gold for prosperity(兴旺) in the New Year. In Greece, people share a special cake called vasilopita. A coin is put into the cake, which signifies(预示) success in the New Year for the person who receives it.

Many cultures have ceremonies to celebrate the birth of a child, and food can play a significant role. In China, when a baby is one month old, families name and welcome their child in a celebration that includes giving red-colored eggs to guests. In many cultures, round foods such as grapes, bread, and moon cakes are eaten at welcome celebrations to represent family unity.

Nutrition(营养) is necessary for life, so it is not surprising that food is such an important part of different cultures around the world.

1According to the passage, sharing food _______.

A. indicates a lack of food.

B. has its roots in birthday celebration.

C. is a custom unique to rural areas.

D. can help to develop unity and trust.

2What does the coin in vasilopita signify for its receiver in the New Year?

A. Success B. Trust

C. Health D. Togetherness

3The author explains the role of food in celebrations by _______.

A. making comparisons B. analyzing causes

C. using examples D. describing processes

4What is the passage mainly about?

A. The custom of sharing food.

B. The importance of food in different cultures.

C. The specific meaning of food.

D. The role of food in ceremonies.

【题目】阅读理解

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After two months of learning, Monty, and Porter were able to drive an automobile around a racetrack. “We wanted to prove how smart rescue dogs are,” animal behaviorist Mark Vette says. Vette first used voice commands and treats to teach the dogs how to turn a steering wheel and how to change gear(换挡).

The dogs’ ride only accelerated up to 7.5 miles an hour, and trainers could stop the auto using a remote control.

GOLDEN ZEBRA

Kailua-Kona, Hawaii

Zoe the zebra’s markings are special. The animal has white and golden stripes. Zoe’s appearance resulted from a rare condition called amelanosis(黑素缺失症). Her body doesn't make enough melanin, the substance in an animal’s skin and hair cells that produces color. “Only 25 other golden zebras are known to exist in the world,”says Ann Goody, who runs the wildlife refuge where Zoe lives. In the wild, life may be difficult for animals with amelanosis because predators(捕猎者) can easily spot them. But Zoe is protected at her refuge.

COCKATOO MAKES TOOLS

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When Figaro the cockatoo spots food lying just out of reach from his cage, he builds a tiny wooden tool to sweep the tasty prize in his way.

The bird first revealed his talent when a stone he was playing with rolled out of his cage. The cockatoo couldn’t reach the stone. So he flew away and returned with a small branch, slipping it through the fence to slide the stone toward him.

Wondering if he would do it again, scientists placed a nut exactly where the stone had been. This time, Figaro pulled out a small piece of wood in his cage and dragged the nut toward him.

【1】If Zoe the zebra is set free in the wild, she will ________.

A. meet no natural predators

B. not get along with other zebras

C. manage to make enough melanin

D. be easily found for her appearance

【2】What’ s special about Figaro the cockatoo?

A. He’ s particular about his food.

B. He’s extremely fond of stones.

C. He’s good at drawing support from outside forces.

D. He can tell the difference between stones and nuts.

【3】What is the text mainly about?

A. Amazing animals.

B. Ways to help animals.

C. Animals’ unique talents.

D. Tips on training animals.

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