German scientists say that eating a little chocolate every day may keep you away from cardiovascular(心血管的) disease. The scientists have found that chocolate, especially dark chocolate , can help you cut down 39 percent of heart disease, including taking a very small amount . However, the study advises people not to eat too much chocolate, because too much chocolate is bad for our bodies. So the scientists advise people to eat small amount of chocolate instead of sugar or high-fat snacks.
Scientists said, “Dark chocolate shows the greatest effects, milk chocolate fewer , and white chocolate no effects.” The results showed chocolate may cut down blood pressure, but they also say that further study is needed.
In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65. They found that people who are an average of 7.5 grams of chocolate a day had a very lower chance of heart disease than those who ate much less chocolate , and average of 1.7 grams a day.
【小题1】It took the scientists __________ years to prove that small amount of chocolate is good for people.
【小题2】In the study, scientists studied _______________.
【小题3】From the passage, we know that _________________.
Scientists said, “Dark chocolate shows the greatest effects, milk chocolate fewer , and white chocolate no effects.” The results showed chocolate may cut down blood pressure, but they also say that further study is needed.
In the eight-year study, people’s daily diet, exercise habits, and blood pressure were studied in 19,357 persons aged 35 to 65. They found that people who are an average of 7.5 grams of chocolate a day had a very lower chance of heart disease than those who ate much less chocolate , and average of 1.7 grams a day.
【小题1】It took the scientists __________ years to prove that small amount of chocolate is good for people.
| A．8 | B．35 | C．39 | D．65 |
| A．where chocolate came from |
| B．how chocolate was made |
| C．people’s daily diet, exercise habit and blood pressure |
| D．why people liked chocolate so much |
| A．chocolate was popular in Germany before |
| B．chocolate is good for us, but we should not eat too much |
| C．eating 1.7 grams of chocolate each time is the best |
| D．people aged 35 had better not eat chocolate |
David Moore taught science at the City School. He needed some books, so he bought them. He left the books in his car in a quiet street. Then he went to buy some other things. At about six o’clock he came back to the car. One window was open and the books were not there! David had to drive to Fry Road.
That night he wrote a letter to a newspaper. The next day he went to the police station. On Friday people read this in the newspaper:
“Book: Do you have any old books? I buy old and modern books. Open all day on Saturday. David Moore, 26 Fry road.”
David stayed at home on Saturday. His first visitor came at eight o’clock. David took him to the kitchen. At half past nine another man arrived. He had a bag with him.
“Mr. Moore?” the man asked.
“That’s right,” David said. “Can I help you?”
“I’ve got some good books. You buy books, don’t you?”
“Yes, bring them in. I’ll have a look at them.”
Soon the books were on the table. “Come in now,” David called, “and bring the list.”
A policeman came into the room from David’s kitchen. They were just the same. “Come with me, sir,” the policeman said to the man.
【小题1】 David’s first visitor was ______________.
【小题2】From the story we know that________.
【小题3】How did David get his books back?
0 23330 23338 23344 23348 23354 23356 23360 23366 23368 23374 23380 23384 23386 23390 23396 23398 23404 23408 23410 23414 23416 23420 23422 23424 23425 23426 23428 23429 23430 23432 23434 23438 23440 23444 23446 23450 23456 23458 23464 23468 23470 23474 23480 23486 23488 23494 23498 23500 23506 23510 23516 23524 159627
That night he wrote a letter to a newspaper. The next day he went to the police station. On Friday people read this in the newspaper:
“Book: Do you have any old books? I buy old and modern books. Open all day on Saturday. David Moore, 26 Fry road.”
David stayed at home on Saturday. His first visitor came at eight o’clock. David took him to the kitchen. At half past nine another man arrived. He had a bag with him.
“Mr. Moore?” the man asked.
“That’s right,” David said. “Can I help you?”
“I’ve got some good books. You buy books, don’t you?”
“Yes, bring them in. I’ll have a look at them.”
Soon the books were on the table. “Come in now,” David called, “and bring the list.”
A policeman came into the room from David’s kitchen. They were just the same. “Come with me, sir,” the policeman said to the man.
【小题1】 David’s first visitor was ______________.
| A．a student | B．a policeman | C．a reporter | D．a thief |
| A．David was a good teacher |
| B．David was a clever man |
| C．The policeman knew the thief well |
| D．David worked hard |
| A．A reporter found them and gave them to him. |
| B．David found them in his school. |
| C．He thought of a good way to catch the thief. |
| D．He found them at home. |