A. Were it not to B. If it were not to
C. If it had not been for D. If it were not for
科学实验活动册系列答案科目：高中英语 来源： 题型：阅读理解
Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
| A. recently B. affects C. pattern D. varied E. floats F. warm G. regularly H. mysterious I. effect J. evidence |
Big climate changes in the last million years might have come from something very small: dust from outer space.
Earth changes between ice ages and warm periods in a(n) ____ that includes several cycles, including a ___ one that lasts 100,000 years. Scientists ____suggested this cycle might be due to changes in the inflow of cosmic(宇宙) dust.
The idea is that Earth ___above and below the imaginary plane that runs through the sun and Jupiter(木星), completing a cycle every 100,000 years. So maybe it encounters ___varying amounts of dust during each cycle that produce the climate trend.
Now there is some ____, from ancient cosmic dust recovered in ocean-floor drilling near the Azores islands west of Portugal. The large quantity of the dust rises and falls with a wonderful 100,000 year cycle during the period analyzed, 253,000 years to 458,000 years ago. Periods of more dust are related to____ climates.
But that is a long way from showing that the dust ____ climate. Some scientists argue that it is not clear how cosmic dust would make the climate warmer while dust from volcanoes is known to make it cooler. They say the cosmic dust is so thin that it is hard to see how it could have any climate____.
Nevertheless, the new study shows scientists have to take the cosmic dust idea seriously.
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科目：高中英语 来源：2012-2013学年江西南昌10所省高三第二次模拟突破冲刺（一）英语试卷（解析版） 题型：完型填空
A gentle wind blew through Jennifer’s hair. The golden red sun was 36 . She was on the beach， looking up at the ball. She was amazed by its 37 ， deep red in the middle， 38 fading into yellow. She could hear nothing but the 39 and the seagulls flying up above in the sky.
The atmosphere 40 her. After all she had been through， this is what she 41 . “It’s getting late，”she thought，“I must go home， my parents will be 42 where I am.”She wondered how her parents would react， when she got home after the three days she was 43 .
The sun had set by now and it was getting 44 . She tried to imagine having her favorite 45 on until she saw her front door. It seemed different. 46 had taken care of the outside garden for days. She was 47 : her father was usually so strict about keeping everything clean and tidy， and now… It all seemed 48 . She couldn’t understand what was going on.She entered the 49 . First，she went into the kitchen where she saw a（n） 50 written by her father. It said：“Dear Ellen，there is some coffee ready，I went 51 .” Ellen was her mother but-where was she? On the right side of the hallway was her 52 room. She went in. Then she saw her mother，lying on the bed sleeping. Her
53 looked so tired，as if she hadn’t 54 for days. She was really pale. Jenny just fell asleep beside her. When Jennifer woke up she found something 55 . She was in her cozy bed in her nightclothes.
It felt so good being back home. Suddenly she heard a voice.“Are you feeling better now， dear? You know you got us very， very scared.”
1. A．rising B．setting C．shining D．smiling
2. A．shape B．shadow C．size D．color
3. A．quickly B．partly C．softly D．probably
4. A．waves B．boats C．trees D．sands
5. A．relaxed B．puzzled C．disappointed D．interrupted
6. A．understood B．considered C．needed D．regretted
7. A．discussing B．finding C．asking D．wondering
8. A．alive B．asleep C．missing D．hardworking
9. A．sunny B．warm C．cold D．cloudy
10. A．glasses B．hat C．skirt D．jacket
11. A．Somebody B．Nobody C．Mother D．Father
12. A．shocked B．scared C．exhausted D．comforted
13. A．beautified B．rearranged C．deserted D．destroyed
14. A．garden B．bedroom C．yard D．house
15. A．book B．note C．article D．poster
16. A．looking B．working C．fishing D．sightseeing
17. A．own B．parents’ C．sister’s D．brother’s
18. A．gesture B．body C．face D．eyes
19. A．studied B．slept C．exercised D．moved
20. A．different B．new C．precious D．dangerous
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科目：高中英语 来源：2012-2013学年甘肃永昌县第一高级中学高二上学期期中考试英语试卷（解析版） 题型：完型填空
That holiday morning I didn’t have to attend school. Usually, on holidays, Mother 36 me to sleep in. And I would certainly take full advantage of it. On this particular morning, ___37___,I felt like getting up early.
I stood by my window overlooking the ___38___, having nothing better to do. But as it turned out, I was soon to learn about something ___39___ in life.
As I watched several people go by, get into their cars and go off, I ___40___ an old man on a bicycle with a bucket on its ___41___ and a basket rags and bottles on its back-carriage. He ___42___ from one car to another, washing and cleaning them. From the water on the ground, it seemed that he had already ___43___ washing and cleaning about a dozen or more cars. He must have begun to work quite early in the morning.
Several thoughts ___44___my mind as I watched him work. He wasn’t well-dressed. He had on a pair of shorts and a(n) ___45___ T-shirt. The bicycle he rode was not by any means the kind modern ___46___would want to be seen riding on. But he seemed___47___ with life. There he was, working hard at his small business, ___48___ at passers-by and stopping to chat now and then ___49___ elderly men and women on their way to the market nearby.
There was a noticeable touch of___50___ in the way he seemed to be doing things— ___51___the windscreen (挡风玻璃), then standing back to admire it; scrubbing (擦净) the wheels and ___52___, standing back to see what they look like after the scrub.
It was a ___53___ to learn, I felt. At no age need one have to beg for a ___54___if one has good health and is willing to work hard. For a while I felt ___55__ of myself. Young as I am—just sixteen, and there was this old man who must have been usefully engaged perhaps before the sun appeared above the horizon.
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科目：高中英语 来源：2013届山东省济宁市高二上学期期中考试英语题 题型：阅读理解
Free energy is everywhere around us. There are many ways to make and collect energy from various sources like sun, wind and water. People also realize that everyday stuff can be a source of energy too. For example, riding a bike, running or just walking, etc. We simply have to change our way of thinking if we want to change the world.
So comes the idea of solar roadways. Are they the road of future? Why use roads just for driving and collecting tolls (过路费)? Why don’t we use them for collecting energy?
The US Department of Transportation recently awarded $100,000 to Solar Roadways to build the first ever Solar Road Panel. So how do these future roads work?
The Solar Road Panels will contain embedded (嵌入的) LEDs which “paint” the road lines from beneath to provide safer nighttime driving as well as to give drivers instant instructions such as detour (绕行) ahead. The road will be able to sense wildlife on the road and can warn drivers to “slow down”. There will also be embedded heating elements in the surface to prevent snow and ice buildup, providing safer winter driving.
Replacing asphalt (沥青) roads and parking lots with Solar Roadway Panels will be a major step toward stopping climate change. Fully electric vehicles will be able to recharge along the roadway and in parking lots, finally making electric cars practical for long trips.
We just can’t wait to see more of these roads all over the world in the near future.
1.The first paragraph serves as a(n)______.
A. argument B. comment C. explanation D. background
2.Which of the following is NOT true of LEDs?
A. They color the road lines.
B. They are embedded in the Solar Road Panels.
C. They are beneficial for nighttime driving.
D. They can provide instant instructions.
3. When some animals are on the solar road, what will the road do?
A. Guide them to a safer place. B. Remind drivers to drive slowly.
C. Frighten them away from the road. D. Advise drivers to choose another way.
4. From the text, we can know that the Solar Road Panels can______.
A. provide heat for drivers in winter
B. guide drivers who get lost on the highway
C. melt snow and ice soon in winter
D. help drivers see the road clearly in the sun
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科目：高中英语 来源：0910学年浙江省高二第一学期期末考试 题型：单词拼写
第II卷
第一节:单词拼写(共10小题；每小题1分，满分10分)
根据下列句子及所给单词的首字母，写出单词的正确形式（每空限写一词）。
1. They are to put on an e_____________ of French paintings in the Oriental Hall next week.
2. My father used to smoke a lot but he has q___________ smoking since last year.
3. It is a_____________ true that the sun rises in the east.
4. She has received formal keyboard training. C_____________, she can type much faster than I.
5. Can you t_____________ this English poem into Chinese?
6. The a___________ temperature in summer in Quzhou is about 20℃.
7. The soldier was awarded a medal for his b____________ in the war.
8. The temperature is above n_____________ all over the world and it’s time we took measures.
9. Who is to b____________ for the fire in the kitchen?
10. I felt n___________ and uncertain because it was my first travel abroad.
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