The couple only stayed together　　 the children.

A.in the hope of　　　　　　　　　B.for the purpose of

C.in the name of　　　　　　　　　D.for the sake of

Though I drank too much,I drove back home             .

A.for the sake of me

B.for any sake

C.for God’s sake

D.for my sake

Dave Bruno works as an online marketing manager. Several years ago, one weekend Bruno and his family did a major house cleanup and then donated several bags of unneeded items to the local Goodwill store. “After all were done, I looked around and realized that I still had too much stuff”, says Bruno, “It occurred to me that maybe I wanted to lead a simple life but in reality I behaved differently.” That realization prompted the 39-year-old father of three to try an experiment, “The 100Thing Challenge”.

With the goal of breaking free of what he calls a “bad habit of consumerism（消费主义）, Bruno was determined to live for one year with just 100 personal items. He cut down his possessions to 94 items, including a Bible, laptop, guitar, wedding ring, car and clothes. He created some guidelines for the experiment since his wife and daughters did not participate, familyshared and household items did not count as personal items. He also grouped together some basic things such as underwear and socks. Bruno began blogging about his new lifestyle and eventually wrote a book, The 100 Thing Challenge: How I Got Rid of Almost Everything, Remade My Life, and Regained My Soul.

Since completing the experiment, Bruno has continued to live by the motto: reduce, refuse, and rearrange and maintains just 110 personal things. “ Nearly three years of living with a minimal amount of personal possessions, I’m no longer in the habit of consuming for the sake of consumption (消费),” he wrote in his blog last week, “That has freed me up for all sorts of better endeavors (活动) than shopping—like spending time with family and writing a book and planning for business opportunities.”

Bruno’s project has also inspired others to live minimally, many of whom post their own 100 Thing Challenge updates on YouTube. “The reality is that the 100 Thing Challenge is surprisinglyeasy”, says Bruno, “I’m  not saying there were no challenges or disappointments. I miss some things, but not that much. Frankly, it’s far easier to live with less stuff than with excessive trash.”

1.What does the underlined sentence mean in Paragraph 1?

A．Bruno regretted to have an easy life.

B．Bruno had a special behavior in reality,

C．Bruno and his family led a happy life.

D．Bruno would have liked a life with fewer items.

2.The things were included in Bruno’s 94 items EXCEPT____________.

A．socks             B．a Bible            C．cookers           D．a wedding ring

3.What is the best title for the passage?

A．Live with 100 Things

B．Defeat 100 Challenges in Life

C．Survive by Your Motto

D．Consume for Consumption’s Sake

Robby was 11 when his mother dropped him off for his first piano lesson. I prefer students begin at an earlier age. Robby insisted that it had always been his mother’s dream to hear him play the piano, so I took him in as a student.

Robby tried and tried while I listened and encouraged him and gave him more instructions (指导). But he just did not have any inborn ability.

I only saw his mother from a distance. She always waved and smiled but never came in. Then one day Robby stopped coming to our lessons. I thought about calling him but I guessed he had decided to try something else.

I was also glad that he stopped coming for the sake of my career. However, several weeks before the recital (演奏会) of my students, Robby came，telling me that he never stopped practicing and begged me to allow him to take part. I agreed but I made him perform last in the program, so I could always save his poor performance through my “curtain closer”.

I was surprised when he announced that he had chosen one piece of Mozart’s. Never had I heard a piece of Mozart’s played so well by someone at his age. When he finished, everyone was cheering.

I ran up and put my arms around Robby in joy. “I’ve never heard you play like that, Robby!  How’d you do it?”

“Well, Miss Hondorf. Do you remember I told you my mom was sick? Actually she died this morning. She was born deaf so tonight was the first time she could hear me play. I wanted to make it special. I knew I could.”  That night, Robby was the teacher and I was the student. He taught me so many important things about life.

1.Why did Robby stop coming to the piano lessons suddenly?

A．He lost heart and believed that he would never make it.

B．His mother was too sick to send him to the piano lessons.

C．He thought his teacher disliked him.

D．His mother died and he didn’t need to play any longer.

2. Which statement is NOT true according to the passage?

A．The writer thought playing the piano shouldn’t start too late.

B．The writer thought that Robby had given up the piano lesson.

C．The writer taught Robby carefully although he hadn’t a gift for music.

D．No one else could play the piece of Mozart’s well.

3. From the underline sentenced we can infer that __________.

A．the writer looked down upon Robby and disliked him

B．the writer thought Robby a bad advertisement for his teaching

C．with Robby present, the other children couldn’t play well

D．the writer couldn’t teach so many students at a time

4. What did the writer learn from Robby?

A．The meaning of true love.

B．The meaning of giving up necessarily.

C．The meaning of being kind to teachers.

D．The meaning of believing in teachers.

Birds that are half-asleep — with one brain hemisphere (半球) alert(警觉) and the other sleeping — control which side of the brain remains awake, according to a new study of sleeping ducks.
Earlier studies have recorded half-brain sleep in a wide range of birds. The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves. The eye controlled by the sleeping hemisphere keeps shut, while the wakeful hemisphere’s eye stays open and alert. Birds also can sleep with both hemispheres resting at once.
Decades of studies of bird groups led researchers to predict extra alertness in the end-of-the-row sleepers which tend to be attacked more easily. Sure enough, the end birds tended to watch carefully on the side away from their companions. Ducks in the inner spots showed no preference for gaze(注视) direction.
Also, birds napping (打盹) at the end of the line depend on single-hemisphere sleep, rather than total relaxation, more often than inner ducks did. Turning 16 birds through the positions in a four-duck row, the researchers found that compared with 12 percent for birds in inner spots, outer birds half-asleep during some 32 percent of napping time.
“We believe this is the first evidence for an animal behaviorally controlling sleep and wakefulness at the same time in different regions of the brain,” the researchers say.
The results provide the best evidence for a long-standing assumption that single-hemisphere sleep developed over time as creatures scanned for enemies. The preference for opening an eye on the lookout side could be widespread, he predicts. He’s seen it in a pair of birds napping side-by-side in the zoo and in a single pet bird sleeping by a mirror. The mirror-side eye closed as if the reflection were a companion and the other eye stayed open.
Useful as half-sleeping might be, it’s only been found in birds and such water animals as dolphins, whales, and seals. Perhaps keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning.
Studies of birds may offer unique insights into sleep. Jerome M. Siegel of the UCLA says he wonders if birds’ half-brain sleep “is just the tip of the iceberg.” He supposes that more examples may turn up when we take a closer look at other species.
【小题1】According to the passage, birds often half sleep because ______.