摘要:B Elvis Presley came from a very poor family. He was born on January 8,1935, in Tupelo, Mississippi. Elvis loved music. He went to church every Sunday and sang in the choir . When he was 13, his mother bought him a guitar. In the same year, Elvis and his family left Mississippi. They moved to Memphis, Tennessee. One day in 1954 he went to a recording studio called Sun Records. He wanted to make a record for his mother’s birthday. At the studio, he was found by Sam Phillips, the boss there. Elvis was Sam Phillips’ dream - “ a white boy with a black voice . Phillips became Elvis’ manager, and Elvis made his first single, That’s All Right, Mama. When DJ played it on the radio stations, American teenagers went wild . In 1955, Elvis appeared on TV in New York. The following year he went to Holly-wood, California and made his first film, Love Me Tender. In the next two years he had many hit records - Blue Suede shoes, Heartbreak Hotel, All shook up, Jailhouse Rock, and Teddy Bear . In 1958, Elvis joined the army and went to Germany. When he returned to the United States in the early 1960s, popular music was not the same. British groups like the Beatles and the Rolling Stones were the new stars. Elvis was very rich, but he was a very lonely man. In his last years he became fat and frustrated. He died of a heart attack on August 16, 1977 at his large house, in Memphis. But for his fans, Elvis is still the king of Rock and Roll. 40. found that Elvis would be a good singer. A. Elvis himself B. Elvis’ mother C. Sun Recorder D. Sam Phillips 41. Elvis’ music was enjoyed by . A. children B. the young C. the old D. the middle-aged 42. When Elvis returned to the US, . A. popular music was the same B. he was almost forgotten C. many new stars had appeared D. he had changed his music 43. Elvis was after he became famous. A. poor but happy B. healthy but frustrated C. weak but fat D. rich but lonely

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The human body is a living machine, and, like all machines, it needs “fuel” to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy?

The energy value of food is usually measured in calories(卡). A calorie is the amount of heat required to raise the temperature of 1 kg of water by 1℃. The number of calories people need per day is different, as the picture shows. Also, the number of calories you use at any one moment normally depends on the activity you are in. For example, you need more calories for standing than for sitting, more for running than for walking, and so on.

The energy in food is in the form of three kinds of chemical materials—carbohydrate(碳水化合物), protein(蛋白质) and fat. Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm. Each food contains different amounts of these materials, as the round pictures show.

(P= protein      C= carbohydrate    F=fat)

1.How many calories are needed to raise the temperature of 5kg of water from 35℃ to 90℃?

A.55.

B.175.

C.325.

D.275.

2.Which of the following contains the most amount of calories?

A.Milk.

B.Rice

C.Peanuts.

D.Milk or peanuts.

3.Who needs the most amount of calories each day?

A.A woman.

B.An office worker.

C.A farmer.

D.A boy aged 16.

4.Which of following is True?  

A.You need more calories for swimming than for mountain climbing.

B.A child aged 8 needs the same amount of calories every day as a man over 70 does.

C.A woman feeding baby needs over 4 times the amount of calories that a baby does.

D.Everyone needs the same amount of calories per day.

5.This passage mainly tells us ______.

A.all the energy is in food

B.the human body needs energy

C.the number of calories depends on your activity

D.we must only eat peanuts to get calories

 

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