He keeps in the safe $3 million _____ of diam...

He keeps in the safe $3 million _____ of diamonds.

A. value             B. worth           C. price            D. cost

高二英语单项填空简单题查看答案及解析

Joker found one of the biggest diamonds in the world in his own backyard. He sold the stone to a diamond dealer for over three hundred thousand dollars. In New York, the diamond was resold，this time for almost eight hundred thousand dollars. The true value of a diamond is never known until it has been cut. Once cut successfully, its value can increase a thousand times. It’s easy to understand why the owner of the Joker diamond went to the best diamond cutter he knew, Kaplan. The cutter studied the diamond for twelve whole months.

When he felt he was ready to start work, he discovered a flaw （瑕疵）. He had to begin with his calculations all over again, or he might have made the stone useless. Six more months passed, and Kaplan finally said to the owner, “I am ready to start my work. There will be one excellent diamond that will be comparable to any in the world, plus eleven small diamonds of first-class quality. ” Kaplan waited a few more days until he felt he was in the best physical and mental （精神的） condition possible. He picked up his tools and held his breath as he made the first blow. The diamond split （切开） exactly as he promised.

1.A diamond dealer is a person ______,

A. in the diamond business　　 B. who stores diamonds

C. who cuts diamonds　　　 D. who sells diamonds

2.The owner of the Joker diamond thought that if the diamond was cut successfully, it might be worth ________.

A. $300, 000　　　　 　　 B. $500, 000

C. $300, 000, 000　　　　 D. $800, 000, 000

3.Kaplan studied the diamond for ________.

A. one year　　　　 　　　　　　 B. more than half a year

C. over eighteen months　　 D. more than two years

高二英语阅读理解中等难度题查看答案及解析

Joker found one of the biggest diamonds in the world in his own back yard. He sold the stone to a diamond dealer for over three hundred thousand dollars. In New York, the diamond was resold. This time for almost eight hundred thousand dollars. The true value of a diamond is never known until it has been cut. Once cut successfully, its value can increase a thousand times. It’s easy to understand why the owner of the Joker diamond went to the best diamond cutter he knew, Kaplan. The cutter studied the diamond for twelve whole months.

When he felt he was ready to start work, he discovered a flaw (瑕疵). He had to begin with his calculations (计算) all over again, or he might have made the stone useless. Six more months passed, and Kaplan finally said to the owner, “I m ready to start my work. There will be one excellent diamond that be comparable to any in the world, plus eleven small diamonds of first-class quality.” Kaplan waited a few more days until be felt he was in the best physical and mental (精神的) condition possible. He picked up his tools and held his breath as he made the first blow. The diamond split (切开) exactly as he promised.

1.Joker found one of the biggest diamonds in the world _______.

A. in a minute　　　　　　　　　　 B. at the foot of a big mountain

C. in his own backyard　　　　　　 D. in a garage

2.A diamond dealer is a person _______,

A. in the diamond business　　　 B. who stores diamonds

C. who cuts diamonds　　　　　　　 D. who sells diamonds

3.When the diamond was resold, _______.

A. the dealer lost a lot of money

B. Joker made some more money

C. the dealer got 800,000 dollars

D. Kaplan got 800,000 dollars

4.The owner of the diamond thought that if the diamond was cut successfully it might be worth _______.

A. $300,000　　　　　　　　　　　　 B. $500, 000

C. $300, 000,000　　　　　　　　　 D. $800, 000, 000

5.Kaplan studied the diamond for _______.

A. one and a half years　　　　　　　　 B. more than half a year

C. over eighteen months　　　　　　　　 D. more than nineteen months

高二英语阅读理解中等难度题查看答案及解析

He is an outgoing boy, and can _____ most of the other boys in the class.

A. keep up with      B.fit in with     C. come up with    D. deal with

高二英语单项填空中等难度题查看答案及解析

It is said that he____ the diamond ring.

高二英语单项填空简单题查看答案及解析

It was not in the length of days, but in the use we make of them _______ the value of life lies.

A.when B.where C.that D.how

高二英语单项填空中等难度题查看答案及解析

The value of the teaching method ______ the interest it inspires in the students.

A. consists of 　　 　　 B. is consisted of

C. consists with　　　　 D. consists in

高二英语单项填空中等难度题查看答案及解析

Benefits of green spaces

We all know the value of taking a walk in the fresh spring weather. It allows your mind to relax and forget about the problems in everyday life. Studies have commonly shown the benefits of being around green spaces, including gardens, urban parks and forests.

But did you know that being in contact with these natural surroundings during childhood could positively impact your mental health as an adult?

A study by the Barcelona Institute for Global Health (ISGlobal) surveyed 3,600 people from all over Europe, including Spain, the Netherlands, Lithuania and the UK.

The all-adult study gave participants a questionnaire on how frequently they used natural spaces during childhood — for example, playing in a garden, riding a bike at the park or hiking in a forest. They were also asked about the importance they put on using such places.

Volunteers were then given a psychological test, which included a variety of questionnaires and problem-solving activities, to analyze their nervousness and feelings of depression (抑郁) within a four-week period.

The results consistently showed that the people who were more exposed to natural spaces had higher mental health scores compared to those with lower childhood exposure — as did those who attached higher importance to using green spaces.

The study’s coordinator (协调员), Wilma Zijlema, wrote that the results “show the importance of childhood exposure to natural spaces for the development of a nature-appreciating attitude and a healthy psychological state in adulthood”. She also stressed the importance of “recognizing the implications (含义) of growing up in environments with limited opportunities for exposure to nature”.

According to the study, 73 percent of Europe’s population only has limited access to natural spaces. Mark Nieuwenhuijsen, director of ISGlobal’s Urban Planning, said that “Many children in Europe lead an indoor lifestyle … so we call on policymakers to improve the availability (可得性) of natural spaces for children.”

While this study was based in Europe, a lack of green space can affect anyone, anywhere. So remember to make time to immerse yourself in nature, as your mental health is just as important as the physical one.

1.What was the purpose of the ISGlobal’s walking study?

A.To examine the advantages of taking a walk.

B.To understand the mental health problems of children.

C.To see how childhood experiences shape adult life.

D.To study the influence of childhood exposure to natural spaces.

2.What do we know about the study?

A.The participants included both children and adults.

B.The participants were from all over the world.

C.It focused on the participants’ physical health state.

D.It consisted of a questionnaire and a psychological test.

3.What do Paragraphs 7-8 mainly talk about?

A.The value of the study. B.The results of the study.

C.The method of the study. D.The process of the study.

4.What does the underlined word “immerse” in the last paragraph probably mean?

A.Protect against something. B.Understand something.

C.Lose oneself in something. D.Imagine doing something.

高二英语阅读理解中等难度题查看答案及解析

About 270 million people in rural areas in China have no ______ to safe drinking water.

A. entrance 　　 B. access　　 C. solutions　　 　 D. sources

高二英语单项填空中等难度题查看答案及解析

He lost all his ______ in the big bush fire.

A．life              B．possessions        C．value             D．belong

高二英语单项填空简单题查看答案及解析