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[主观题]

Can eating a chocolate bar every day really prevent age-related memory loss? People would

say "No". Can eating chocolate cake for breakfast, lunch and dinner be good for your heart? Again, they would say "No" , because that would be too good to be true. But new research shows that large amounts of flavanols(黄烷醇), substances found in cocoa(可可), tea and some vegetables, may reverse age-related memory failure. Another study is looking to see if high levels of cocoa flavanols can help prevent heart attacks and strokes. Flavanols found in dark chocolate are known to increase blood flow in the part of the brain that controls memory. They also help prevent heart disease by lowering blood pressure and " bad" cholesterol (腱固醇). A new study published online found that cocoa flavanols reverse minor memory loss in older adults. Dr. Scott Small, a professor at Columbia University, is the lead writer of a research paper describing the effects of cocoa flavanols on brain activity. The study involved 37 volunteers aged between 50 and 69. Researchers gave them a high-level flavanol drink made from cocoa beans or a low-level flavanol drink. For a period of three months, some subjects got 900mg of flavanol a day while the others got 10mg. Brain imaging and memory tests were given to each subject before and after the study. Dr. Small says that the subjects who had the high-level flavanol drink showed much improvement on memory tests. The researchers warn that more work is needed because this study was performed on a small group. Researchers at Womens Hospital in Boston recently announced plans to do just that.

The first paragraph indicates that

A.eating chocolate is good for one"s heart

B.people doubt the good effect of eating chocolate

C.eating chocolate may prevent memory loss

D.people should not eat too much chocolate

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更多“Can eating a chocolate bar every day really prevent age-related memory loss? People would”相关的问题

第1题

The authors purpose in writing the passage is to______.A.introduce ways to develop good ha

The authors purpose in writing the passage is to______.

A.introduce ways to develop good habits

B.identity good habits and bad habits

C.help better understand the role of habits

D.emphasize the importance of good habits

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第2题

What does the author say about forming new habits?A.It is easier than people have expected

What does the author say about forming new habits?

A.It is easier than people have expected.

B.It is best done through physical action.

C.It must be done by making careful plans.

D.It can be achieved by interrupting old patterns.

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第3题

The words of Henry Ford (Para. 3)stress the role of______.A.clear goalsB.sound judgmentC.g

The words of Henry Ford (Para. 3)stress the role of______.

A.clear goals

B.sound judgment

C.good habits

D.strong belief

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第4题

The phrase "floating down the river of life with no oars" (Para.2)means that people tend t

o______.

A.lead a fulfilling life

B.follow their old habits

C.pursue a fruitful life

D.keep themselves busy

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第5题

Every single thing you are not satisfied with in your life is a result of a bad habit. If

you dont have enough money, its because bad habits kept you from taking action. If you are not as fit as you would like to be, its because of bad habits that kept you glued to the couch. Would you like to change that? The only thing that separates successes from failures is successful habits. But developing good habits is easier said than done. We find it hard to build good habits because we spend every day floating down the river of life with no oars(桨). So what should we do? Henry Ford said it best, " Whether you think you can, or you think you cant, youre right." Belief is the root of change. The strongest force in human behavior. is the need to act in line with our self-identity or our belief of who we are. To change a habit, you must believe that you can actually do it. Often our habits are so conditioned into our being that we move through those patterns without any thought or consciousness as to what we are doing. Interrupting the old patterns creates a space for new ones. A few ways to interrupt your pattern are to shock yourself or say something funny that makes you laugh or interrupt it through some physical action. One woman put a can of dog food next to her fridge to interrupt her pattern every time she reached out for some junk food. The possibilities are limited only by your imagination. The goal is to get you out of a preprogrammed way of being by engaging in a behavior. that shocks you, so as to change your state and help you move into another pattern.

The author tells us in Para. 1 that bad habits______.

A.result from poor living conditions

B.are difficult to get rid of

C.result in your dissatisfaction in life

D.push you to take unnecessary actions

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第6题

【D10】ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】_____

【D10】

ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】______ BRUCE: WHERE DO YOU WANT TO GO? ALEX: I WAS THINKING EITHER CSULA OR UCLA BRUCE: THOSE ARE GREAT SCHOOLS. ALEX: WHERE DO YOU WANT TO TRANSFER TO? BRUCE: 【D9】______ ALEX: YOU STILL HAVE TIME TO FIGURE IT OUT. BRUCE: 【D10】______ ALEX: HOPEFULLY YOU"LL FIGURE IT OUT PRETTY SOO

N. BRUCE: I WILL. GOOD LUCK WITH CSULA AND UCLA. A. WHICH DO YOU THINK IS BETTER?

B. THAT"S TRU

E.

C. I"M THINKING ABOUT IT, TOO.

D. I"M NOT REALLY SURE YET.

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第7题

【D9】ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】______

【D9】

ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】______ BRUCE: WHERE DO YOU WANT TO GO? ALEX: I WAS THINKING EITHER CSULA OR UCLA BRUCE: THOSE ARE GREAT SCHOOLS. ALEX: WHERE DO YOU WANT TO TRANSFER TO? BRUCE: 【D9】______ ALEX: YOU STILL HAVE TIME TO FIGURE IT OUT. BRUCE: 【D10】______ ALEX: HOPEFULLY YOU"LL FIGURE IT OUT PRETTY SOO

N. BRUCE: I WILL. GOOD LUCK WITH CSULA AND UCLA. A. WHICH DO YOU THINK IS BETTER?

B. THAT"S TRU

E.

C. I"M THINKING ABOUT IT, TOO.

D. I"M NOT REALLY SURE YET.

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第8题

【D8】ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】______

【D8】

ALEX: ARE YOU PLANNING ON TRANSFERRING? BRUCE: YES. WHAT ABOUT YOU? ALEX: 【D8】______ BRUCE: WHERE DO YOU WANT TO GO? ALEX: I WAS THINKING EITHER CSULA OR UCLA BRUCE: THOSE ARE GREAT SCHOOLS. ALEX: WHERE DO YOU WANT TO TRANSFER TO? BRUCE: 【D9】______ ALEX: YOU STILL HAVE TIME TO FIGURE IT OUT. BRUCE: 【D10】______ ALEX: HOPEFULLY YOU"LL FIGURE IT OUT PRETTY SOO

N. BRUCE: I WILL. GOOD LUCK WITH CSULA AND UCLA. A. WHICH DO YOU THINK IS BETTER?

B. THAT"S TRU

E.

C. I"M THINKING ABOUT IT, TOO.

D. I"M NOT REALLY SURE YET.

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第9题

【D7】TOM: HEY, I THINK IT"S STARTING TO RAIN! GEORGE: YEAH, IT"S RAINING. GOOD THING I BRO

【D7】

TOM: HEY, I THINK IT"S STARTING TO RAIN! GEORGE: YEAH, IT"S RAININ

G. GOOD THING I BROUGHT ALONG MY UMBRELLA.【D5】______DON"T YOU TRUST THE WEATHERMAN? TORN:【D6】______BUT THIS MORNING I MISSED THE WEATHER FORECAST ON TV. GEORGE: DON"T GET WET.【D7】______TOM: THANKS A LOT. A. GO GET YOUR OWN UMBRELLA.

B. GET UNDER MY UMBRELLA.

C. WHY DIDN"T YOU?

D. I DO.

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第10题

【D6】TOM: HEY, I THINK IT"S STARTING TO RAIN! GEORGE: YEAH, IT"S RAINING. GOOD THING I BRO

【D6】

TOM: HEY, I THINK IT"S STARTING TO RAIN! GEORGE: YEAH, IT"S RAININ

G. GOOD THING I BROUGHT ALONG MY UMBRELLA.【D5】______DON"T YOU TRUST THE WEATHERMAN? TORN:【D6】______BUT THIS MORNING I MISSED THE WEATHER FORECAST ON TV. GEORGE: DON"T GET WET.【D7】______TOM: THANKS A LOT. A. GO GET YOUR OWN UMBRELLA.

B. GET UNDER MY UMBRELLA.

C. WHY DIDN"T YOU?

D. I DO.

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