【题目】甲、乙两烧杯中各盛有100 mL 3 mol·L1的盐酸和NaOH溶液,向两烧杯中分别加入等质量的铝粉,反应结束后测得生成气体的体积比为甲∶乙=1∶2,则加入铝粉的质量为
A.5.4 g B.3.6 g C.2.7 g D.1.8 g
科目:高中地理 来源: 题型:
【题目】(2015·湖南) It is a truly delightful place, __________ looks the same as it must have done 100 years ago with its winding streets and pretty cottages.
A. as B. where C. that D. which
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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】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】“后殖民主义”最直接的表现就是发达国家通过控制全球经济来继续维持着他们的统治地位。但更加可怕的是,他们妄图从思想上、从文化上控制着整个世界。比如电影世界的规则由他们主导,电影的方向由他们决定。好莱坞电影统治全球,甚至其他国家的电影也都被发达国家控制着。电影当中的这种“后殖民主义”倾向
①是人们的文化选择多样化的必然结果
②是由于传统民族习俗根深蒂固造成的
③腐蚀人们的精神世界、侵蚀民族精神
④是资本主义思想在精神生活中的反映
①③ B.③④ C.②④ D.①②
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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】This nationwide smog should serve as a reminder to all, indicating a high time that we__________ on what
we’ve done to the environment.
A. have reflected B. are reflecting
C. will reflect D. reflected
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【题目】某校生物实验小组要对动物细胞是否也能通过渗透作用吸水和失水进行实验探究,假如你是其中的一员,请分析回答下列问题:
(1)若作出的实验假设是动物细胞能通过渗透作用吸水或失水,请你说出作出该假设的理论依据: 。
(2)把下面的实验方案补充完整。
实验仪器、试剂:显微镜、带刻度的载玻片、取材工具、食盐等。
实验材料:为了便于取材和观察,最好选用人的 细胞作为实验材料。
实验步骤:
A.配制并选用生理盐水、蒸馏水、质量分数为9%的食盐溶液。
B.在载玻片的中央滴加一滴 ,放入所选细胞,盖上盖玻片,制成临时装片。制备同样装片若干个,分别放在显微镜下观察。
C.取一个临时装片,在载玻片的一侧滴加蒸馏水,另一侧 ;另取一个临时装片,在载玻片的一侧滴加质量分数为9%的食盐溶液,另一侧操作同上。
D.用显微镜观察。观察指标是 。
(3)预期及结论:
如果你的假设成立,则实验的预期结果是:在滴加蒸馏水的实验中 ;在滴加质量分数为9%的食盐溶液的实验中 。
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