—Darling, I didn’t get promoted.—________！There will be loads of other opportunities.
A．Well done B．What a pity
C．Cheer up D．All right
名校课堂系列答案科目：高中英语 来源：2015届山东省德州市高三10月月考英语试卷（解析版） 题型：单项填空
---I’m terribly sorry to have put you to so much trouble.
--- ________. I know you didn’t mean to.
A. Forget it B. My pleasure C. All right D. Go ahead
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科目：高中英语 来源：2015届山东桓台第二中学高三上第二次检测11月英语试卷（解析版） 题型：单项填空
Everyone knows that _____ is dangerous to play with fire, but _____ is difficult is to prevent children from playing with fire.
A. it, it B. what, what
C. it, what D. what, it
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科目：高中英语 来源：2015届安徽蚌埠五河高级中学高三上期中英语试卷（解析版） 题型：其他题
Until just a few years ago，we doctors believed that the brain stopped making new neural(神经系统的)connections (meaning that your memory began to get worse)when the body stopped developing，usually in your early 20s. And we knew that，like any other body part，neurons weaken as we age. Loss of brain function due to neural breakdown was assumed to be a normal，unavoidable part of aging.
It turns out that we were wrong. In the past few years，it has been discovered that you can，in fact，make new neurons starting in your 20s and continuing well into old age. You can literally rewire the brain with new parts as the older parts wear out. How？Simple：Keep learning. Just as your body can pack on and condition new muscle，your brain can rebuild used-up neurons.
How strong is the evidence for this？Strong enough that a $200 million industry devoted to brain boosting software (products like Brain Age，MindFit，and Lumosity that supposedly improve your memory function)has sprung up out of nowhere. All“mental fitness”means are keeping your memory intact(everything from phone numbers to how to throw a football)．So what can you do to stay smart?
Keep blood pressure down. People with high blood pressure are more likely to develop cognitive impairment later in life.
Eat more vitamins. Like E(in nuts and sunflower seeds)，B6 and B12(beef，tuna)，and folic acid(leafy greens，citrus，berries)，which help keep your brain’s chemistry in balance.
Exercise your brain. This is the best way to rebuild and strengthen those precious neurons. Learn to play chess or the guitar. When you’re at a stoplight，try to recall the starting lineup of the 1983 Celtics. See a movie that doesn’t feature Ben Stiller. Or read，like，a book.
Title：How to keep the1.________smart？
Previous 2._________ | The brain no longer makes new neural connections once the 3.________ of one’s body has stopped. |
New 4. ________
| ●New neurons continue to occur even in one’s old age. ●5.________contributes to the development of the new parts of your brain. ●Many products which claim to improve your brain function appear in the 6._________. |
7._________ | ●Keep yourself away from 8._________blood pressure. ●9._________in more vitamins for the needs of your brain. ●10.________your brain as much as you can. |
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科目：高中英语 来源：2015届安徽蚌埠五河高级中学高三上期中英语试卷（解析版） 题型：单项填空
Now their talks have reached a key stage________one side must give in to the other.
A．which B．that C．where D．how
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科目：高中英语 来源：2015届安徽蚌埠五河高级中学高三上期中英语试卷（解析版） 题型：单项填空
—Everyone in my class passed the exam.
—Oh, really？It________difficult.
A．must be B．needn’t have been
C． can’t have been D．mightn’t be
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科目：高中英语 来源：2015届安徽示范高中高三第一次联考英语试卷（解析版） 题型：阅读理解
You may think that light pollution isn’t something extraordinarily important. You may believe that every other type of pollution has a larger impact on the environment than light pollution does. But light pollution is serious.
Light pollution, or “sky glow”, is the glow（亮光） you can see at night above cities and towns. Light pollution is a problem that has been accompanying man ever since he started his first fire some 15,000 years ago. Light pollution is the light（散射光） that comes from streetlights, buildings, parking lots and any other source of light that is reflected or directed into the atmosphere.
Urban light pollution means that one-fifth of the world’s population can no longer see the Milky Way(银河) with the naked eye(肉眼). Many city kids, even if they did look through the orange smog above their heads, would probably see only a handful of stars. We have lost our view of the stars, and we have mucked up our night-time environment as well. Astronomers are calling for the dark places on Earth to be preserved as national parks.
Lots of people find the ever-brightening night annoying, and animals that are programmed to prefer the dark may avoid a brightened habitat. Sea turtles can get lost searching for a beach to lay eggs, and their hatchlings(孵化的幼仔)may confuse over-lit beachfront resorts(度假胜地) for the ocean horizon, wasting precious energy needed to find the sea and escape predators(食肉动物). Because their necks aren’t yet long enough to see things far away, baby turtles rely on the mirror image of the moon to guide them to the sea, to begin their new life. A car may even hit a particular turtle, which was thinking the light from a nearby city was moonlight reflecting off the ocean waves. Birds that live in and around cities can die because of sky glow, too. The bright lights can blind them, leading to countless collisions with buildings and other tall structures.
Reducing light pollution is not difficult.Light pollution is the easiest type of pollution to end. people can help reduce much sky glow by using lighting only when necessary. The stars above us are priceless heritage— for not only for astronomers but for all humans. More of our children should be able to look up at night and see the Milk Way is not just a candy bar.
1.The underlined part “mucked up” probably means_________ .
A. ruined B.protected
C. affected D. blamed
2.All the following statements are false EXCEPT_________.
A. Light pollution does not have as large an import on the earth as other types of pollution do
B. Light pollution exists everywhere on the eafth
C.People in some parts of the world cannot see the Milky Way with their naked eyes as a result of light pollution
D.Loght pollution came into existence with modem technology
3.Beacuse of light pollution,the sea turtles hatchlings may___
A.find the sea easily
B.cscape predaton
C.be misled by bright lights from beachfront resorts
D.find the way to the sea with the help of bright lights
4.The author mentions the Milk Way in the last paragraph to show that_________.
A. we should take action to reduce light pollution
B. light pollution isn’t something important
C. most kids are looking forward to seeing the Milk Way
D. the Milk Way can’t be seen with naked eye
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科目：高中英语 来源：2015届安徽示范高中高三第一次联考英语试卷（解析版） 题型：单项填空
---Have you got the ticket to the football match? ---No. When I got to the ticket office, ______ was left.
A. nothing B. none C. no one D. few
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科目：高中英语 来源：2015届安徽江淮名校高三第二次英语试卷（解析版） 题型：单项填空
The old man, for life had been very hard, donated his possessions to poor villages in Anhui.
A. whose B. whom
C. which D. that
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