题型:任务型阅读 题类:模拟题 难易度:普通
河南省2018届高三英语4月毕业班高考适应性考试试卷
A new study suggests that the timing of a wound affects the speed at which it heals(愈合). Wounds suffered during the day heal around 60 percent faster than those at night.
The study showed how the body's circadian rhythm(昼夜节律) controlled the healing of wounds It tells our bodies when to wake up, eat and sleep in a cycle—a series of activities that repeat themselves day after day
In the study, researchers found that skin cells moved faster to repair wounds suffered during the day. Their findings were published in the journal Science Transnational Medicine.
The researchers examined cells, mice, and burn injury databasesNight-time burns—burns suffered between 8 o'clock at night and 8 o' clock the next morning—were 95percent healed after an average of 28 days.
But after an average of 17 days, daytime burns-burns suffered between 8 o'clock in the morning and 8 o'clock at night—were 95 percent healed
Wounds are very costly to treatIn Britain's National Health Services, for example, such services cost around $6.56 billion per year. Experts say the high costs result, in part, from a lack of drugs that speed up the closure of wounds.
A. Each cycle lasts about 24 hours.
B. The circadian rhythm is like a clock or timer.
C. Specifically their investigation found the following information:
D. The new study's findings could help scientists develop better drugs.
E. In other words, nigh-time injuries took an average of 11days longer to heal
F. Worldwide, billions of dollars are spent every year on wound-treatment services.
G. That's what a group of researchers from a university in Canada recently published.
You want to be happy, who doesn't? However, whether you procrastinate(拖延), feed negative self-talk, or don't rest your mind, you lower your potential to create happiness.
Procrastination
You aren't in deadly danger if you procrastinate, but your system doesn't always take this information on board. You still react as though you are anxious and produce stress chemicals.
{#blank#}1{#/blank#} Your ability to see the big picture of life is reduced when you procrastinate. Therefore, you don't see as much joy.
Negative self-talk
{#blank#}2{#/blank#} Taking notice of what goes on in your head and putting positive change in action makes negative self-talk useful. Nevertheless, most people don't recognize negative self-talk as a pointer; they feed it until it grows out of control.
{#blank#}3{#/blank#}
Your mind contains an incredible amount of information and is more powerful than any computer many times over. However, if you give it too many tasks, you shut out peace of mind.
{#blank#}4{#/blank#} Thought-overload results in physical symptoms, like a racing heart and shortness of breath. Additionally, you might have sleeplessness, digestive problems and other symptoms of stress that reduce your happiness.
If you want to increase the odds of being happy, don't procrastinate. {#blank#}5{#/blank#} Similarly, don't overload your mind, give it a rest and you will soon notice you are happier.
A. Not resting your mind. B. Using your brain regularly. C. It is a human weakness to put things off. D. At the same time, don't feed negative self-talk. E. Self-talk can tell you how healthy you are emotionally. F. Additionally, as your system is nervous physically, your mind also closes off a little. G. Thinking about many things at once leads to a feeling of anxiety. |
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