完形填空.

　　Fred sometimes liked to go to a bar to have a drink before he went home after work. (1) some tables and chairs in the bar, but it was too early for most people when Fred was there. So he (2) anyone to talk to.

　　Then one evening he (3) the bar and saw the bar owner (4) at a table, but he couldn't see (5) in the other chair. He went over and saw that the man was playing chess against a dog. The dog stood on the

chair when it was (6) to move.

　　Fred watched when the two played their game. When it (7) , Fred went up to the man and said,“ (8) the dog is!” “Well,” answered the owner, “he (9) very clever. You see, I always (10) the game.”

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When I was a kid in Minnesota, watermelons were expensive. One of my father's friends, Bernie, was a rich businessman, who owned a large store in St. Paul.

　　Every summer, when the first watermelons arrived, Bernie would call. Dad and I would go to Bernie's place. We’d sit on the edge of the dock (码头), feet dangling (摇晃), and got ready for a big meal. Bernie would take his knife, cut our first watermelon, hand us both a big piece and sit down next to us. Then we'd bury our faces in watermelon, eating only the heart—the reddest, juiciest, firmest, sweetest, and most seed-free part — and throw away the rest.

　　Bernie was my father's ideal of a rich man. I always thought it was because he was such a successful businessman. Years later, I realized that it was not Bernie's wealth itself but his way of dealing with it that my father liked. Bernie knew how to stop working, get together with friends and eat only the heart of the watermelon.

　　What I learned from Bernie is that being rich is a state of mind. Some of us, no matter how much money we have, will never be free enough to eat only the heart of the watermelon. If you don't take the time to dangle your feet over the dock and enjoy life’s small pleasure, your work is probably hurting your life.

　　For many years, I forgot that lesson I'd learned as a kid on the loading dock. I was too busy making all the money I could.

Well, I've relearned it. I hope I have time left to enjoy the success of others and to take pleasure in the day. That's the heart of the watermelon. I have learned again to throw the rest away.

1.We learn from the second paragraph the writer and his father were feeling_____.

A. hungry B. worried C. relaxed D. proud

2.How did the writer and his father eat the watermelon?

A. They ate it in a polite way.

B. They only ate its best part.

C. They ate every part of it.

D. They shared only one piece.

3.In the eyes of the writer's father, Bernie ________.

A. was just a rich businessman

B. worked hard all the time

C. lived a rich but healthy life

D. knew how to make money

4.The underlined part "the heart of the watermelon" in the last paragraph refers to ______.

A. the writer's hope of enjoying life

B. the writer's busy life

C. the writer's decision of making money

D. the best part of the watermelon

5.It can be learned from the passage that ______.

A. one has to work hard to reach his goal

B. a friend in need is a friend in deed

C. watermelon is the healthiest fruit

D. one should keep work-life balance

The word “day” has two meanings. When we talk about the number of days in a year, we are using “day” to mean 24 hours. But when we talk about day and night, we are using “day” to mean the time between sunrise and sunset. Since the earth looks like a ball, the sun can shine on only half of it at a time. Always one half of the earth is having day and the other half night. A place is moved from day into night and from night into day over and over by the spinning（旋转）of the earth. At the equator（赤道）day and night are sometimes the same length（长度）. They are each twelve hours long. The sun rises at 6 o’clock in the morning and sets at 6 o’clock in the evening. For six months the North Pole is tilted（倾斜）toward the sun. In those months the Northern Hemisphere（半球）gets more hours of sunlight than the Southern Hemisphere. Days are longer than nights. South of the equator nights are longer than days. For the other six months the North Pole is tilted away from the sun. Then the Southern Hemisphere gets more sunlight. Days are longer than nights. North of the equator nights are longer than days. Winter is the season of long nights. Summer is the season of long days.

1.When the Western Hemisphere is having day, the eastern Hemisphere is having ________________.

A. both day and night　　　 B. day 　 　 C. neither day nor night　　D. night

2.A place is moved from day into night and from night into day over and over by _______________ of the earth.

A. the pushing　　 B. the pulling　　 C. the spinning　　 D. the passing

3.At the equator day is as long as night _______________.

A. sometimes　　 B. never　　　 　 C. usually　　　 　 D. always

4.When the North Pole is tilted toward the sun, the Northern Hemisphere gets _______________ sunlight.

A. less　　　　　 B. more　　　　 C. all　　　　　　 D. no