— Do you know ______ the meeting room earlier?
— She had a headache.
A. why Ann left B. why did Ann leave
C. why Ann will leave D. why will Ann leave
尖子生新課堂課時作業系列答案
英才計劃同步課時高效訓練系列答案科目：高中英語 來源：2015-2016學年河北邯鄲一中高二下期中考試英語卷（解析版） 題型：閱讀理解
Have you ever heard that we humans use only ten percent of our brains? This opinion holds a certain appeal because if it were true, then we could instantly become ten times more intelligent just by firing up that sleepy majority of the brain!
The idea that we use only a small part of the brain dates back to animal experiments in the 19th century. When scientists stimulated (刺激) a specific part of the brain, the animal moved its leg or tail. If a tiny part of the brain could do something so great, what was the use of the rest of the brain? Some scientists assumed that large parts of the brain were simply useless.
Then, in the early 20th century, scientists observed that stimulating certain parts of the brain had no physical effects. They named these seemingly useless parts of the brain the “silent cortex.” Today we know that in humans, much of the “silent cortex” is actually devoted to complex activities like language, learning, and imagining.
Brain scans have shown that different parts of the brain become much more active as we shift (切換) our attention and focus, but even as we sleep, many areas of the brain are extremely active. Would you be smarter if your entire brain constantly worked to maximum capacity (能力)? Interestingly enough, the opposite is probably true. The less brain activity you need to perform a given task, the more the brain as a whole is able to do.
1.Why does the opinion mentioned in paragraph l seem appealing?
A. People wish to become much smarter.
B. People believe it is scientific.
C. People know nothing about the brain.
D. People want to make little use of their brain.
2.What did scientists discover in their experiment in the 20th century?
A. The majority of the brain is sleeping.
B. Animals’ legs and tails have some connection with their brain.
C. Stimulation on some parts of the brain causes no physical reaction.
D. Certain parts of the brain are devoted to language and learning activities.
3.“Silent cortex” has proved to be______.
A. sensitive to stimulation
B. useful in complex activities
C. responsible for physical reaction
D. more active than the other parts of the brain
4.If you need less brain activity to perform a task, _______.
A. you will feel sleepy
B. you must shift your focus
C. you can use your brain to the fullest
D. you will be more productive
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科目：高中英語 來源：2016屆山東臨沂市高三第二次模擬考試英語試卷（解析版） 題型：語法填空
閱讀下面材料，在空白處填入適當的內容(1個單詞)或括號內單詞的正確形式。
Gregory Kloehn is an artist 1. uses his skills for a really worthy cause—building homes for the homeless．Making use of recycled materials found on the street，he creates small mobile homes，each about the size 2. a sofa．These homes come with pitched roofs to keep out the rain and3. (wheel)at the bottom for mobility．So far，he’s built about 10 shelters through the‘Homeless Homes Project’，and hopes to create 4. (much)in the future．
5. they’re not made of much，the tiny homes are more than enough for someone with no other place 6. (sleep)in．They ale painted in bright colors and have a few odd elements—like washing machine doors for windows and minivan tops for roofs．
“Before，I 7. (be)all about sculpture，but I realized it just sits there，”he said．“And you’re just selling it to rich people．I kind of think if you’re putting so much effort into something more valuable，it would be 8. (good)．”He 9. (write)a book called‘Homeless Architecture at the time，10. (admire)how they were able to recycle all day and make homes out of almost nothing．
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科目：高中英語 來源：2016屆北京順義區高三第一次統練（一模）英語試卷（解析版） 題型：書面表達
應用作文
假設你是李華,上周末你們班新來的美籍學生Jack邀請你去了他家做客，請你給他寫一封郵件。內容包括：
1. 感謝他和家人對你的熱情款待；
2. 你們在一起玩得很開心的具體情況；
3. 邀請他下周日到你家做客。
注意：1.詞數不少于50。
2.開頭和結尾已給出，不計入總詞數。
提示詞：邀請做客invite someone to have dinner
Dear Jack,
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
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科目：高中英語 來源：2016屆北京順義區高三第一次統練（一模）英語試卷（解析版） 題型：單項填空
We should go by bus ______ we can get there earlier.
A. as soon as B. where C. in order that D. when
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科目：高中英語 來源：2016屆北京順義區高三第一次統練（一模）英語試卷（解析版） 題型：單項填空
John ______ an NBA playoff game on TV now.
A. watches B. watched C. will watch D. is watching
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科目：高中英語 來源：2016屆北京朝陽區高三第二次（5月）綜合練習英語卷（解析版） 題型：七選五
根據短文內容，從短文后的七個選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
How northern Europeans beat the winter blues
Ask a child from northern Europe to draw two pictures—one on a rainy day and a second in the sunshine—and this is what you will get: in the first, as raindrops fall from the top of the page, the man behind the window has an unhappy expression. When a yellow sun sends out some light from the corner, the man is smiling.
Northern Europeans associate rain with sadness and sunshine with happiness. They think this is true because they are so aware of how their environment affects them. ___1._In October 2008, a group of researchers examined the influence of different daily weather factors, including temperature, wind and sunlight, on 1,200 participants. The conclusion was that good or bad weather had little effect on people’s feelings.___ 2.___ A person who is upset on dark or cold days suffers from a negative mood(情緒), and he will be likely to experience a sad winter. This is the basis of an illness called Seasonal Affective Disorder (SAD). ___3.___
AniKalayjian, professor of psychology at Fordham University, advises that we should take steps to strengthen the brain’s system against weather-driven mood changes. Research on SAD has been focused on the brain’s response to darkness and light. When our eyes detect darkness, the brain gives off melatonin, which starts sleep cycles. ___4.__It takes over to help us wake up and feel better when we detect light. “We can encourage people to take charge of their feelings,” says Kalayjian. “We tell them to leave the computers and the indoor games and get out there in the sun. __5.___”
A day of rain can potentially destroy your plan and affect your mood. But as the Scottish comedian Billy Connolly once said: “There is no such thing as bad weather, only the wrong clothing.”
A. Yet that link has no scientific basis.
B. It is seriously doubted among the people who suffer from SAD.
C. It affects about10% of the population of northern Europe each year.
D. Another chemical called serotonin, however, can make people happy.
E. That’s when people can recharge their serotonin and get a better mood.
F. Most studies prove that a negative feeling is associated with bad weather.
G. They determined that people actually differ in their sensitivity to weather changes.
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科目：高中英語 來源：2016屆北京朝陽區高三第二次（5月）綜合練習英語卷（解析版） 題型：單項填空
I wonder whether his hearing is okay ______ he has turned the television up very loud.
A. unless B. although C. until D. because
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科目：高中英語 來源：2016屆寧夏銀川唐徠回民中學高三第一次模擬考試英語試卷（解析版） 題型：短文改錯
短文改錯
假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。
增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。
刪除：把多余的詞用(＼)劃掉。
修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。
注意：1. 每處錯誤及其修改均僅限一詞；
2. 只允許修改10處，多者（從第11處起）不計分。
The best advice I received in my childhood was from my dad. He always gives me some advice, but I seldom took them seriously. One day he was encouraged me to participate in a speech competition. So I signed up and after the competition, I did my best to be full prepared. But the moment I stood on the stage, I was such nervous that my mind completely went blank. The experience of lose a competition was really painful. Then, my dad said, “My son, life is like battle field. You have to lose many time to win the final victory.” Thanks for his advice. I never give up when I do anything.
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