据统计，1985年北京市建筑企业共完成总产值47.2亿元，比上年增长315%(扣除价格因素的影响，实际增长22.2%。)其中，中央在京施工企业完成8.2亿元，比上年增长28%，地方全民所有制施工企业完成24.1亿元，比上午增长24.4%，特别是地方集体所有制施工企业发展更快，完成总产值14.9亿元，比上年增长47.3%。全市建筑企业按总产值计算的全员劳动生产率为7743元，比上年提高13.4%(扣除价格因素影响则提高6%)。全员平均产值达到万元以上的企业，由上年的20个增加到55个，市建筑工程总公司所属二公司、四公司和设备安装公司，门头沟区建筑公司，市水利工程二处，水利机械施工处等12个企业的全员劳动生产率超过了15000元。

1985年；北京市哪一种类型的施工企业其产值所占全市当年建筑业总产值的比重最大（）

A．中央在京施工企业

B．地方全民所有制施工企业

C．地方集体所有制施工企业

D．无法确定

People in Britain are living longer and are (56) , (57) more and more money is being spent on consumer goods, (58) the latest statistics.
But while people (59) appear to be healthier and wealthier, an analysis of (60) activities suggests they are also lazier. (61) the most popular pastime is watching television, with 98 percent of homes having (62) one set and over a third having a video recorder.
Other pastimes (63) listening to music, gardening, sports, visiting friends or going out for a meal. The 56.8 million people of England, Scotland, Wales and Northern Ireland (64) an (65) 12 million household pets.
Most of the homes now have central heating, washing machines, refrigerators, telephones and even cars.
Britain are also (66) . United Kingdom residents took over 17 (67) holidays overseas in 1986, (68) 15.75 million in 1985, and the most popular destinations were (69) --Spain, France and Greece.
More people axe eating meals out and (70) lifestyles have changed, the consumption of take - away meals, convenience foods and so - called fast food has also (71) . Over the past 25 years, consumption of (72) coffee, processed foods, fruit and vegetables has risen (73) home consumption of beef, lamb, bread , potatoes , butter, sugar and tea has (74) .
Alcohol consumption is continuing its rise but the types of drinks taken has changed. Beer remains the most popular, but lager(淡啤酒~)now (75) more than half of beer sales and there has been a switch from whisky to other spirits.
And those of us who survive and prosper can expect to live to the age of 71 for men and 77 for women--a year longer than in 1985.

A．instant

B．fast

C．urgent

D．immediate