题干

计算:-3 3 -
1
3
(6 3 -
6
5
3
上一题 下一题 0.0难度 选择题 更新时间:2014-08-29 05:52:51

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解:原式= 3323+
2
5
3
=

同类题1

     A 14-year-old British student is packing for the next day of school: textbooks, notebooks, pens, 250 grams of flour, an egg and some cooking oil. Wait, what? It's not a joke.
      From September, cookery will be a compulsory (必修的) course for kids aged 7-14 in the UK.Primary school students will learn how to put things together and make simple, healthy food.
     At high school, students will then master a number of different meals. They will also learn some cooking skills including baking.
Britain is sometimes known as a country with bad food and unhealthy eating habits. These new courses are part of the country’s effort to bring healthy food back onto the table.
     “One in four British families no longer has a table that everyone can eat around. One out of every two meals we eat is eaten alone. Only four out of ten of us enjoy eating meals with our children,” British writer Joanna Blythman wrote in her book Bad Food Britain: How A Nation Ruined Its Appetite (食欲) in 2006.
     Instead, ready meals have become the first choice for many British kids, because their parents are often too busy to cook a proper meal.
The Department for Education hopes that the cookery courses can introduce children to good food and reduce childhood obesity.
“It's important that children can develop an interest and understanding of good food,” said a spokesman for the department.
    “We want to encourage them to develop a love of food and cooking that will stay with them as they grow up.

同类题4

阅读材料并结合所学知识,回答问题。

材料一

1832年议会改革法案



取消衰败选邑,将空出的议席重新分配给人口众多的城镇,尤其是工业城镇;新增选民在农村实行年收入10英镑以上的公薄持有农及50英镑以上的租地农选举权标准,在城镇则实行10英镑财产的房产持有人选举权标准。

1867年议会改革法案

在城镇,凡是纳税的房产所有者或租客,只要拥有10英镑以上的财产,即可获得选举权;在农村,拥有5英镑的财产或租用价值12英镑地产者,均可享有选举权。

1884年议会改革法案

取消农村与城镇选区的划分,依据人口比例重新划定选区,取消选举权的财产资格限制,将选举权授予所有成年男子。 

1918年议会法案

年满30岁的妇女享有选举权。

1928年议会法案

妇女选举权的年龄限制完全取消,妇女获得与男子同等的选举权。

——刘金源《议会改革与英国的政治现代化历程》

材料二 (1912年)2月12日,清帝退位,2月13日,孙大总统提出辞呈,并举袁自代,15日参议院表决一致通过举袁世凯为第二任临时大总统。16日,袁世凯致电参议院,表示接受临时总统职务,下午,袁剪去长辫,表示以新形象来当民国总统。20日,临时参议院公举黎元洪任中华民国临时副总统。至此以南京临时国会为中心舞台,惜阴堂为幕后磋商场所,南北通过谈判、妥协与法制程序,终于完成了清朝政权向民国的和平转移。有学者将此称之为中国版的“光荣革命”,我看是恰如其分的。

——袁刚《国会和辛亥革命》