It was at the school gate _______ I met an old friend of mine after class.
A. why B. which C. where D. that
科目：高中英语 来源：2014-2015学年甘肃秦安县第一中学高三上第三次检测英语试卷（解析版） 题型：单项填空
Jerry rushed home he heard the news, only that his houses had been burnt down and all the furniture burnt out.
A. as soon as; finding B. immediately; to find
C. the moment; find D. when; found
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科目：高中英语 来源：2014-2015学年福建晋江市高二上期末英语试卷（解析版） 题型：阅读理解
American researchers have discovered that human brains and sleep patterns are confused by devices(装置) that give out bright lights. Electronics, such as laptops, mislead our minds into thinking that it is still daytime, preventing sleep and increasing the risk of insomnia.
Sleep experts say human's natural body clock begins to rest and relax from the day between 9 and 10 pm but the use of computers confuses it.
A person's brain biologically becomes awake when the sun is out because bright light after dark causes the brain to stop producing the hormone (荷尔蒙) called melatonin that makes us sleepy.
Researchers say blue light from devices such as iPads, which is expected to become a popular reading tool when it comes out later this month, is particularly disruptive (干扰的)during the night when the brain thinks it should be dark.
Experts say a good book is a far better way of resting the brain and ensuring a good night's sleep because the bedside lamp(灯) light doesn't affect the brain as it does not look straight into a person's eyes.
“Potentially, yes, if you're using an iPad or a laptop close to bedtime... that light can be stimulating (刺激) to the brain to make it more awake and delay your ability to sleep，” Phyllis Zee, a professor at Northwestern University and director of the school's Centre for Sleep & Circadian Biology, told CNN.
“And I think more importantly, it could also be enough to affect your circadian (昼夜节律的) rhythm. This is the clock in your brain that determines when you sleep and when you wake up. ”
Alon Avidan, associate director of the Sleep Disorders Center at the University of California Los Angeles, added, “I wish people would just take a boring book — an oldfashioned book — and read by a lamp.”
1.The underlined word “insomnia” in the first paragraph probably means “________”．
A．being unable to eat properly
B．brain injury
C．being unable to fall sleep
D．lack of energy
2.Melatonin is the hormone that ________.
A．makes us sleepy
B．helps us relaxed
C．prevents us from waking up
D．makes us excited
3.The bedside lamp light doesn't affect the brain because ________.
A．it doesn't give out blue light
B．it's not as bright as your laptop
C．it doesn't enter your eyes directly
D．it is adjustable
4.We can conclude from the passage that ________.
A．one who uses his laptop often before bedtime can have his body clock disturbed
B．using a laptop before bedtime is more harmful than using an iPad
C．we'd better not do anything before going to bed
D．the best time to go to bed is before 9 pm
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科目：高中英语 来源：2014-2015学年福建晋江市高二上期末英语试卷（解析版） 题型：单项填空
Classrooms in some schools are equipped with seats that can be _____ to the height of a person.
A. grown B. adjusted
C. folded D. expanded
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科目：高中英语 来源：2014-2015学年黑龙江哈尔滨第三十二中学高一下第一次月考英语试卷（解析版） 题型：完形填空
阅读下面的短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并标在答题卡的相应位置。
One day Mozart saw an old blind street performer (卖艺人) playing the violin in the street corner ____ a hat in front of him. He found out the old man was ____ one of his compositions (作品).The old man played for ____ , but still nobody put any money into his hat. Mozart asked the old man, "Do you often play compositions by Mozart?" "Yes, ____ ," answered the old man. "Now, everybody knows Mozart and likes his music." "Do you ____ a living by playing the violin?" The old man said he ____. Mozart took over the violin from the old man and began to play.
He played so well ____ all the passers-by stopped to listen to the wonderful music and soon the old man felt very ____ that the man could play so well. He asked Mozart, "Who are you, sir?" "Your colleague (同行) , a poor ____ like you." Then Mozart gave the ___ back to the old man and went away.
1.A．on B．by C．with D．to
2.A．writing B．playing C．reading D．listening
3.A．sometime B．sometimes C．some time D．some times
4.A．you B．it is C．Mr. D．sir
5.A．make B．buy C．give D．take
6.A．certainly B．did C．yes D．sorry
7.A．which B．how C．that D．what
8.A．happy B．worried C．disappointed D．surprised
9.A．musician B．artist C．scientist D．writer
10.A．money B．violin C．food D．hat
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科目：高中英语 来源：2014-2015学年黑龙江哈尔滨第三十二中学高一下第一次月考英语试卷（解析版） 题型：单项填空
The moment I got back to the classroom, I found I _______ my jacket on the playground.
A. left B. had left C. have left D. was leaving
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科目：高中英语 来源：2015年东北三省三校高三第二次联合模拟考试英语试卷（解析版） 题型：阅读理解
The National Air and Space Museum in Washington, DC has thousands of objects on display, including the 1903 Wright Flyer, Charles Lindbergh’s Spirit of St. Louis, the Apollo 11 Command Module Columbia, and a lunar rock you can touch. In addition to our exhibition galleries, you may want to visit the Albert Einstein Planetarium, Lockheed Martin IMAX Theater, and the Public Observatory on the east end. There are many things to do at the Museum in DC. We offer daily tours and educational activities for both children and adults. We also have scheduled lectures and events throughout the year.
Hours & Admission: Open every day except December 25. Admission is free.
Regular Hours: 10: 00 am to 5: 30 pm
Extended Hours: 10: 00 am to 7: 30 pm
December 26—30, 2014.
March 30—April 20, 2015.
Fridays and Saturdays, April 24—May 16, 2015.
May 17—September 7, 2015.
VISITING TIPS:
Limit the Number of Bags: All visitors are screened through metal detectors upon entry. The fewer items you bring inside the Museum, the faster your entry. Before you visit, please review the list of prohibited items, which include pocket knives and tripods (三脚架). Visitors carrying prohibited items will not be allowed inside the Museum, so please leave them at home or in your car.
No Food and Drink: Only bottled water is permitted in the Museum. You may only consume food and other drinks in the Food Court, not in the Museum. Groups who bring food are encouraged to picnic on the National Mall.
Please Take Photos: You are welcome to take photos for personal use. However, tripods and monopods (单脚架) are not permitted without approval.
First Aid: The Museum has a First Aid office and a nurse on duty. Please contact the nearest security officer or the Welcome Center for assistance.
Visit the Welcome Center:
At our Welcome Center in the South Lobby, staff and volunteers can answer any questions you have during your visit.
Open 10: 00 am to 5: 30 pm
Phone: 202-633-2214
E-mail: NASM-VisitorServices@ si. edu
1.According to the passage, the National Air and Space Museum is a museum _______.
A. where only adults can take part in some educational activities
B. everyone can pay a visit to without buying tickets
C. where one can touch anything he likes
D. everyone can visit without time limits all the year round
2.If the Greens plan to visit the Museum at 6: 00 pm, it is accessible on _______.
A. December 24, 2014 (Wednesday) B. March 1, 2015 (Sunday)
C. July 6, 2015 (Monday) D. September 15, 2015 (Tuesday)
3.A visitor to the museum can _______.
A. eat and drink in the Museum or in the Food Court
B. take photos with tripods for personal use
C. bring fewer bags to go through metal detectors
D. get some medical treatment if he suddenly falls ill
4. The purpose of this passage is to _______.
A. make an advertisement for the museum
B. attract people to explore the universe
C. encourage adults to bring their children there
D. show what is on display in the museum
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科目：高中英语 来源：2014-2015学年安徽省合肥市高三第二次教学质量检测英语试卷（解析版） 题型：单项填空
The nation's top health administration office is ______ an increase in the cigarette tax to control smoking in China.
A. making for B. catering to
C. pushing for D. answering for
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科目：高中英语 来源：2014-2015学年湖南邵阳县石齐学校高一上期末英语试卷（解析版） 题型：单项填空
I have many friends, some re teachers.
A. of them B. from which C. who of D. of whom
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