【题目】(2017·浙江完形改编) When the war was near, Alia was worried that the fires of war would destroy the books, which are more to her than mountains of gold.
A. practical B. precious
C. reliable D. expensive
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【题目】充分燃烧某糖,消耗的氧气、生成的CO2和H2O的物质的量都相等,它的相对分子质量是它实验式的5倍,0.1 mol该糖能与24 g乙酸发生酯化反应,且该糖能与银氨溶液发生银镜反应。求:
(1)该糖的实验式。
(2)该糖的相对分子质量、分子式。
(3)若该糖是直链分子,同一个碳原子上连有2个羟基不稳定,推导出它的结构简式。
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科目:高中地理 来源: 题型:
【题目】完成句子
1. When you get the paper back, pay special attention to what _________________________. (mark)
当你拿回卷子时,特别注意做了记号的地方。
2. Every possible means______________________________to prevent the air pollution, but the sky is still not clear. (try)
为了防止空气污染,各种方法都试过了,但天空依然雾蒙蒙的。
3. So far, three fifths of the workers in our factory ______________________________in that technical and engineering school.(train)
至今为止,我们工厂五分之三的工人在那家技工学校受过培训。
4. Up to now, all that can be eaten______________________________by them. ( eat)
至今为止,可以吃的都被他们吃光了。
5. Since the 1970s, many new applications ______________________________for computer. ( find)
自20世纪70年代以来,已发现了计算机许多新的应用。
6. A large number of people injured in the earthquake______________________________ hospitals all over the country since it happened. (send)
自地震发生以来,大量在地震中受伤的人巳经被送往全国各家医院。
7. Great changes ______________________________ in my hometown since 2010. (take)
自从2010年以来,我的家乡发生了巨大的变化。
8. To our surprise, the poor worker as well as his wife and daughters ______________________________ to the grand party which will be held tomorrow evening, too. (invite)
使我们感到奇怪的是,这个贫穷的工人及其妻女也被邀请参加明天晚上举行的盛大晚会。
9. Look at the way your face______________________________. (wash)
看看你怎么洗的脸。
10. He ______________________________ by his classmates for the foolish mistakes.(laugh)
他的同学经常嘲笑他犯的愚蠢的错误。
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【题目】翻译句子
1.在警方到这里之前,头部严重受伤的男子已被送往医院。(before引导时间状语从句)
_____________________________________________________________________________
2.如果可能的话,它可以作为防止这种射线的屏障。(if possible, act as)
_____________________________________________________________________________
3.在其他时候,症状很轻微。(when引导定语从句)
_____________________________________________________________________________
4.至关重要的是这些中毒的儿童要立刻送往医院。(It’s vital to do sth.)
_____________________________________________________________________________
5.除非开始流血,绝不要用纸巾擦她的鼻子。(never do sth.; unless引导条件状语从句)
_____________________________________________________________________________
6.他昨天淋雨后生病了。(fall ill)
_____________________________________________________________________________
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【题目】 完形填空
阅读下面的短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。
Children need to be prepared for an earthquake as much as adults, if not more. For babies and children, special __1__ should be paid to 2 their environment as safe as possible. Their beds should be placed 3 from windows and tall, unsteady bookcases and shelves that could 4 down.
At the very least a 72-hour 5 of extra water, bottles, food, juices, clothing, plenty of diapers(尿布), baby wipes and ready medicines should be 6 where it is most likely to get 7 an earthquake. Also keep an extra diaper bag with these things in your car. Store baby cars, blankets and baby beds with right wheels to put babies in to leave in time, if 8 . Set soft pads(垫子) in baby beds or baby cars to 9 babies during the shaking.
By age three or so, children can 10 what an earthquake is and how to get 11 for one. Take the time to explain what 12 earthquakes 13 what they’ll understand. Include your children in family discussions and planning for earthquake 14 . Take drills and review safety procedures(步骤) 15 six months. Show children the safest places to be in each room when an earthquake hits. Also show them all 16 exits from each room. Teach children what to do 17 they are during an earthquake (at school, in a tall building, outdoors). __18__ children’s emergency cards at school are up-to-date.
19 children should not turn off any lights, it
【1】A. advice B. warn C. attention D. help
【2】A. making B. feeling C. staying D. playing
【3】A. nearby B. down C. across D. away
【4】A. break B. fall C. fold D. put
【5】A. supply B. number C. amount D. deal
【6】A. taken B. left C. stored D. bought
【7】A. before B. during C. since D. after
【8】A. important B. necessary C. easy D. ready
【9】A. protect B. lay C. relax D. drive
【10】A. call B. understand C. expect D. guess
【11】A. worried B. eager C. excited D. ready
【12】A. changes B. affects C. prevents D. causes
【13】A. according to B. because of C. in spite of D. thanks to
【14】A. reason B. result C. safety D. truth
【15】A. once B. every C. next D. another
【16】A. similar B. different C. equal D. possible
【17】A. wherever B. whatever C. whenever D. whoever
【18】A. Make sense B. Work out C. Make sure D. Set down
【19】A. Although B. Because C. If D. Besides
【20】A. person B. adult C. stranger D. friend
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【题目】书面表达(满分25分)
假如你是李华。某培训中心准备组织你校学生出国参加英语冬令营(English Winter Camp),冬令营的活动安排如下:英国文化冬令营(The UK Culture Winter Camp),美国语言冬令营(America Language Winter Camp)。请写一封申请信给该培训中心,报名参加其中的一个冬令营。信的内容必须包括:
1. 你感兴趣的冬令营;
2. 你为什么想参加这个活动;
3. 你对这项活动有怎样的打算和期待。
注意:
1. 词数100左右;
2. 信的开头和结尾已给出,不计入总词数。
Dear Sir/Madam,
I am very glad that the English Winter Camp will be held to help us improve English and learn more about English culture.
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
Yours truly,
Li Hua
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科目:高中地理 来源: 题型:
【题目】根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Renting a garage with others? 1 Many people are benefiting from this new business of renting.
Perhaps the bestknown example of a company in this field is Airbnb — an American Web which allows you to rent out your spare room to holidaymakers. It says it operates in 34, 000 cities and it has 800, 000 listings of rooms and apartments. 17
A British company is doing something with parking spaces. JustPark’s founder, Anthony Eskenazi, says, "When I had the original idea, I spotted a driveway close to a sports stadium. It would have been so convenient if I could have just parked in that driveway rather than in a commercial car park." 3 Around 20, 000 people have advertised their spaces on the website, and he says around half a million drivers use them.
4 They are people who run things like traditional hotels and commercial car parks. They are afraid of ending up losing money.
5 Regulations for these new businesses are unclear. How will renting out your driveway affect your neighbour? Because this is a new business world, those rules aren’t there yet.
A. And there is another problem.
B. There are many ways to earn money.
C. A commercial car park is inconvenient.
D. And his great idea has proved a success.
E. Both of these can help you make money.
F. But the new business of renting has its competitors.
G. It seem to have occupied the majority of the market.
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【题目】完成句子
1. 刚开学的那天,我们的老师就给我们提了一些学习英语的建议。
On the very first day of school, our teacher us English learning.
2. 大多数下岗的人员都是文化不高的人。
Most of the people who usually have little education.
3. 大学尚未毕业,他就创办了自己的公司。
He his own company before graduating from college.
4. 只有通过努力拼搏,才能实现自己的梦想。
Only by working hard you your dream.
5. 我们决不能嘲笑那些陷入困境的人,相反,我们应该帮助他们。
We should never laugh at those .
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【题目】七选五
根据短文内容,从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Trees around us are extremely important and have always been necessary for improving the human conditions. Our existing forests and trees we plant work to make a better world. 1 Here is a short list of main reasons trees are necessary for improving our living conditions.
●Trees produce oxygen
2 A leafy tree produces as much oxygen in a season as 10 people inhale in a year. What many people don’t realize is that the forest also acts as a giant filter (过滤器) that cleans the air we breathe. Trees help clean the air by preventing airborne particles, reducing heat, and absorbing such pollutants.
●Trees clean the soil
The term phytoremediation(植物修复) is a fancy word for the absorption of dangerous chemicals and other pollutants that have entered the soil. 3 Trees filter sewage and farm chemicals, reduce the effects of animal wastes, clean roadside spills and so on.
●Trees are carbon sinks
To produce its food, a tree absorbs and locks away carbon dioxide in the wood, roots and leaves. Carbon dioxide is a global warming suspect. 4 This lockingup process "stores" carbon as wood and not as a "greenhouse" gas.
● 5
Trees block urban noise almost as effectively as stone walls. Trees, planted at strategic points in a neighborhood or around your house, can reduce major noises from freeways and airports.
A. Trees help clean the sky.
B. Trees control noise pollution.
C. We could not exist as we do if there were no trees.
D. Man has been planting trees to make the planet a more beautiful world.
E. A forest is a carbon storage area that can lock up as much carbon as it produces.
F. Trees can either store harmful pollutants or change the pollutants into less harmful forms.
G. The modern human community has other more practical reasons to admire and honor trees.
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