问题 问答题

铁路桥涵工程施工质量验收标准规定换填地基所用材料有关检验数量及检验方法的规定?

答案

参考答案:

检验数量:砂和碎石同产地、同品种、同规格已连续进场数量每400m3为一批,不足400m3也按一批计;石灰同产地、同品种、同规格每200t为一批,不足200吨也按一批计。施工单位、监理单位每批检查。检验方法:施工单位对砂、碎石进行筛分实验、含泥量和有机质含量实验,对石灰进行未消解残渣含量实验;监理单位检查实验报告。

完形填空

All over the world people enjoy sports. Sports help to keep people healthy and happy, and to live longer.

  51   They buy tickets or turn on their TVs to watch the games. Often they get very excited when their player or team wins.

 52  Football, for example, has spread around the world. Swimming is popular in all countries near the sea or in those with many rivers. What fun it is to jump into a pool or lake, whether in China, Egypt or Italy!  53   Think how many lovers to skate or ski in winter in Japan, Norway or Canada.

Some sports or game go back thousands of years, like running or jumping. Chinese wushu, for example, has a very long history. But basketball and volleyball are rather new. Neither one is a hundred years old yet.  54  Water-skiing is one of the newest in the family of sports.

People from different countries may not be able to understand each other, but after a game together they often become good friends.  55    One learns to fight(奋斗) hard and fight fair(公平的), to win without pride and to lose with grace. (胜不骄败不馁)

A.And think of people in cold countries.

B.Sports help to train a person’s character(性格).

C.Not a few people participate in different sports competitions themselves.

D.Many people like to watch others play games.E. People aren’t inventing new sports or games.

F. Some sports are so interesting that people everywhere take part in them.

G. People are inventing(发明) new sports or games all the time.

51 ______   52 ______   53 ______  54______  55______

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