Great as Newton was, many of his ideas today and are being modified by the work of scientists of our time. A．are to challenge B．may be challenged C．have been challenged D．are challenging 题目和参考答案——青夏教育精英家教网—

Pop music is the name for different forms of popular, commercial(商业) music. It had its beginning in the USA and spread throughout the whole world during the 1950s and 1960s. It is widely liked by the young people. The best known early form of pop music was “rock’ n’ roll”; another was “blues”. A more recent development is “folk-rock”. Pop music has taken the place of native music in many parts of the world; it has caused the number of people for jazz to become much smaller than it was in the 1950s and earlier, and it has now begun to rule musical stage productions. It’s a big industry. Much pop music is without artistic value, but the work of some pop singers, e.g. the Beatles, Bob Dylan, the groups like Floyd and Crosby, Stills and Nash, is on a higher musical level. And there is still a great interest in it today. Pop music concerts and festivals are held all over the world.

All of the following forms belong to pop music EXCEPT __________________.

A. blues B. rock’ n ’roll C. jazz D. folk-rock

According to the article, the number of people for jazz in the 1950s and earlier was ___________ it is today.

A. much greater than B. much smaller than C. as great as D. as small as

Which of the following is TRUE?

A. No pop music is on a high musical level.

B. Much pop music is very artistic.

C. Pop music is highly artistic.

D. Not all pop music is without artistic value.

“It is a big industry” means that _______________.

A. it makes a lot of musical instruments (乐器)

B. it is a big musical and commercial business

C. the pop singers are very hard-working

D. pop music is on a very high musical level

Overweight has been a great concern for some people. In an attempt to keep normal weight, people have    48    tried various methods. Nevertheless, not all the ways are    49 when it comes to health. For weight loss, many people   50    the high-protein, low-carbohydrate(碳水化合物)diets. However, such diets might have   51  harmful long-term effects on the colon (结肠), a small study indicates.
On average, the study found when the men were on the high-protein diets, they had higher levels of substances known as N-nitrous compounds that have been 52    cancer. And when they were on the high-protein, low-carbohydrate diet, they had lowered amounts of fiber-originated compounds thought to be protective against    53   .
The findings   54 that people should be aware of consuming too much protein and too little fiber over a long period. In general, experts   55 that adults get about 28 grams of fiber per day though—it’s not known whether that’s enough for someone on a high-protein weight-loss diet.

Overweight has been a great concern for some people. In an attempt to keep normal weight, people have 48 tried various methods. Nevertheless, not all the ways are 49 when it comes to health. For weight loss, many people 50 the high-protein, low-carbohydrate(碳水化合物)diets. However, such diets might have 51 harmful long-term effects on the colon (结肠), a small study indicates.

On average, the study found when the men were on the high-protein diets, they had higher levels of substances known as N-nitrous compounds that have been 52 cancer. And when they were on the high-protein, low-carbohydrate diet, they had lowered amounts of fiber-originated compounds thought to be protective against 53 .

The findings 54 that people should be aware of consuming too much protein and too little fiber over a long period. In general, experts 55 that adults get about 28 grams of fiber per day though—it’s not known whether that’s enough for someone on a high-protein weight-loss diet.

1. A．successfully B．painfully C．occasionally D．immediately

2. A．helpless B．cheap C．useless D．beneficial

3. A．make up B．come across C．turn to D．get on

4. A．potentially B．additionally C．frequently D．definitely

5. A．taken from B．linked to C．held up D．based on

6. A．health B．diet C．cancer D．protein

7. A．hope B．accept C．suggest D．doubt

8. A．recommend B．offer C．demand D．agree

Pop music is the name for different forms of popular, commercial(商业) music. It had its beginning in the USA and spread throughout the whole world during the 1950s and 1960s. It is widely liked by the young people. The best known early form of pop music was “rock’ n’ roll”; another was “blues”. A more recent development is “folk-rock”. Pop music has taken the place of native music in many parts of the world; it has caused the number of people for jazz to become much smaller than it was in the 1950s and earlier, and it has now begun to rule musical stage productions. It’s a big industry. Much pop music is without artistic value, but the work of some pop singers, e.g. the Beatles, Bob Dylan, the groups like Floyd and Crosby, Stills and Nash, is on a higher musical level. And there is still a great interest in it today. Pop music concerts and festivals are held all over the world.

1.All of the following forms belong to pop music EXCEPT _______________.

A. blues B. rock’ n ’roll C. jazz D. folk-rock

2.According to the article, the number of people for jazz in the 1950s and earlier was ___________ it is today.

A. much greater than B. much smaller than C. as great as D. as small as

3.Which of the following is TRUE?

A. No pop music is on a high musical level.

B. Much pop music is very artistic.

C. Pop music is highly artistic.

D. Not all pop music is without artistic value.

Pop music is the name for different forms of popular, commercial(商业) music. It had its beginning in the USA and spread throughout the whole world during the 1950s and 1960s. It is widely liked by the young people. The best known early form of pop music was “rock’ n’ roll”; another was “blues”. A more recent development is “folk-rock”. Pop music has taken the place of native music in many parts of the world; it has caused the number of people for jazz to become much smaller than it was in the 1950s and earlier, and it has now begun to rule musical stage productions. It’s a big industry. Much pop music is without artistic value, but the work of some pop singers, e.g. the Beatles, Bob Dylan, the groups like Floyd and Crosby, Stills and Nash, is on a higher musical level. And there is still a great interest in it today. Pop music concerts and festivals are held all over the world.

1.All of the following forms belong to pop music EXCEPT __________________.

A. blues B. rock’ n ’roll C. jazz D. folk-rock

2.According to the article, the number of people for jazz in the 1950s and earlier was ___________ it is today.

A. much greater than B. much smaller than C. as great as D. as small as

3.Which of the following is TRUE?

A. No pop music is on a high musical level.

B. Much pop music is very artistic.

C. Pop music is highly artistic.

D. Not all pop music is without artistic value.

4.“It is a big industry” means that _______________.

A. it makes a lot of musical instruments (乐器)

B. it is a big musical and commercial business

C. the pop singers are very hard-working

D. pop music is on a very high musical level

A．are to challenge	B．may be challenged
C．have been challenged	D．are challenging

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