一般来说,怀孕到第______周时,胎儿就发育成熟了.成熟的胎儿和胎盘从母体的阴

题型:填空题

问题:

一般来说,怀孕到第______周时,胎儿就发育成熟了.成熟的胎儿和胎盘从母体的 * * 排出,这个过程叫做______.

考点:人的生殖过程与发育
题型:填空题

PC机中数字图像的文件格式有多种,下列哪一种格式的图像文件能够在网页上发布,并具有动画效果

A.BMP

B.GIF

C.JPG

D.TIF

题型:填空题

符合下列条件的法典是:( )①中国历史上最后一部封建成文法典②中国传统封建法典的集大成者③充分体现了汉唐以来确立的封建法律的基本精神、主要制度④体制为名例律、吏律、户律、礼律、兵律、刑律、工律七部分

A.《大明律》
B.大清律例
C.大清会典
D.明大诰

题型:填空题

一根直径为400mm的压力水管,水温60℃,通过流量50l/s;另一根直径为50mm的空气管道,空气温度80℃,空气压强为400kN/m2(绝对),为达到两管动力相似,求空气管中气流速度。(空气80℃时μ=2.09×10-5Pa*s;80℃时标准大气压下ρ=1.00kg/m3

题型:填空题

Switzerland is the best place to be born in the world in 2013,and the US is just 16th. A new study made by the Economist Intelligence Unit says American babies will have a dimmer(暗淡)future than those born in Hong Kong,Ireland and even Canada. The EIU,a sister company of The Economist,tried to measure how well countries will provide the best opportunities for a healthy,safe and prosperous life in years to come.

People born in Switzerland will tend to be the happiest and have the best quality of life in terms of wealth,health and trust in public institutions,according to the analysis. The Scandinavian countries of Norway,Sweden and Denmark also all make the top five in a‘quality-of-lif e’index(指数)where it is best to be born next year.

One of the most important factors is being rich,but other factors come into play including crime,trust in public institutions and the health of family life. In total,the index takes into account 11 factors. These include fixed factors such as geography,others that change slowly over time such as demography (人口学) social and cultural characteristics, and the state of the world economy. The index also looks at income per head in 2030,which is roughly when children born in 2013 will reach adulthood. Small economies take up the top 10 countries,with Australia coming second and New Zealand and the Netherlands not too far behind.

Half of the top 10 countries are European,but only one,the Netherlands,is from the eurozone. The crisis-ridden south of Europe,including Greece,Portugal and Spain,falls behind despite the advantage of a favourable climate. Interestingly,the largest European economies-Germany,France and Britain-do not do particularly well. Nigeria has the unenviable(不值得羡慕的)title of being the worst country for a baby to enter the world in 2013.

小题1:According to the passage,the happiest people live in      ·

A.Denmark

B.Switzerland

C.Germany

D.Nigeria小题2:The factors of telling the best place to be born don’t include      

A.economy

B.geography

C.trust in public institutions

D.pollution小题3:Which of the following is TRUE according to the text?

A.The Economist Intelligence Unit is a company.

B.The Economist attempted to measure the best place to live.

C.The Scandinavian countries are hardly at the top of the list.

D.Half of the top 10 countries are from the eurozone.小题4:The purpose of the text is to show people      

A.the best place to be born in 2013

B.a new study made by the EIU

C.the worst country to be born in 2013

D.the factors of measuring the best place to be born

题型:填空题

为促进资金融通商品流通,保障债权的实现,发展社会主义市场经济,我国担保法规定了五种法定的担保方式,下列各项表述正确的是( )。

A.保证、抵押、质押、留置和定金

B.抵押、质押、留置、出典和定金

C.保证、抵押、留置、出典和定金

D.保证、抵押、质押、出典和定金

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