Green plants take in carbon dioxide and give off oxygen in a food-making process called photosynthesis.
A. donate
B. check
C. withhold
D. release
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Which of the following is NOT true according to the passage?
A. Men drink alcohol to escape from emotional pain
B. There is a link between break-ups and drug use
C. Divorced men are more sensitive nowadays
D. Guys these days are more emotionally aware
Scientists say they have found key clues into how long we will live. One of them is a (1)________ handshake. British researchers believe a strong grip is not just a sign of confidence but also an (2) ________ of longevity. Lead author Dr. Rachel Cooper, of University College London, said her study looked into 33 different reports on the strength of handshakes. The research (3)________ more than 50,000 men and women and spanned 40 years. Dr. Cooper concluded that those with weaker handshakes were 70 per cent more likely to die ear- lier than those with the strongest handshakes. She concludes that people with strong grips may have benefited (4)________ a happy childhood that included a healthy diet and plenty of exercise.
The new study, (5)________ in the British Medical Journal, al- so found other signs of living a longer life. These "measures of physical capability" include walking at a faster (6)________, getting out of a chair quickly, and being able to balance on one leg. The study showed that slow walkers were almost three times (7)________ to die at a younger age than those who walked briskly. Those who struggled to get up from their armchairs were twice as likely to die earlier than those who (8)________ out of their chairs. Dr. Cooper believes there needs to be more (9)________ into the link between physical capability and longevity. "Research that helps people to enjoy a long and healthy life is ever more important to help (10)________ an ageing population," she said.
A. firm
B. loose
C. warm
D. friendly
根据欧盟《马约》,进入欧元区国家的财政状况的条件是___________。
A. 财政赤字占当年GDP的比重不超过3%,政府债务占GDP的比重不超过60%
B. 财政赤字占当年GDP的比重不超过3%,政府债务占GDP的比重不超过50%
C. 财政赤字占当年GDP的比重不超过3%,外贸逆差占GDP的比重不超过10%
D. 财政赤字占当年GDP的比重不超过5%,政府债务占GDP的比重不超过60%
在讨论税收公平原则时,下面哪个不是主要考虑的原则?________________.
A. 横向公平和纵向公平原则
B. 收益原则
C. 福利损失最小原则
D. 能力原则