问题 问答题

(三)

[背景资料]

某装饰公司承接了寒冷地区某商场的室内、外装饰工程。其中,室内地面采用地面砖镶贴,吊顶工程部分采用木龙骨,室外部分墙面为铝板幕墙,采用进口硅酮结构密封胶、铝塑复合板,其余外墙为加气混凝土外镶贴陶瓷砖。施工过程中,发生如下事件:

事件一:因木龙骨为甲供材料,施工单位未对木龙骨进行检验和处理就用到工程上。施工单位对新进场外墙陶瓷砖和内墙砖的吸水率进行了复试,对铝塑复合板核对了产品质量证明文件。

事件二:在送待检时,为赶工期,施工单位未经监理工程师许可就进行了外墙饰面砖镶贴施工,待复验报告出来,部分指标未能达到要求。

事件三:外墙面砖施工前,工长安排工人在陶粒空心砖墙面上做了外墙饰面砖样板件,并对其质量验收进行了允许偏差的检验。

进口硅酮结构密封胶使用前应提供哪些质量证明文件和报告?事件一中,施工单位对甲供的木龙骨是否需要检查验收?木龙骨使用前应进行什么技术处理?

答案

参考答案:

事件一中,施工单位对甲供的木龙骨需要检查验收。木龙骨使用前应进行防火技术处理。

单项选择题

Parenting was never a piece of cake in any age, but probably the greatest source of headache for parents today in Japan is the ubiquitous cellphone. Today, 96 percent of senior high school students and 58 percent of junior high school students have cellphones. Even among primary school children, 31 percent have them.

By enabling youngsters to stay connected with their parents at all times, these gadgets help to keep children safe. For the kids, they are fun toys, too, that let them text to or chat with their pals whenever they want, play Internet games, and enjoy blogging for their own profile and diary purposes.

But terrible dangers lurk beneath all that fun and convenience.

Every year about h 000 children become involved in rape and other crimes through dating service sites. Violent and obscene images are only a couple of clicks away. On gakkoura saito, or so-called unofficial school websites where kids can post whatever they want, anyone can fall victim to brutal "verbal mob lynching" by their peers.

Amid today’s urgent need to address these problems, the government’s Meeting on Education Rebuilding has issued a report. In response to the Prime Minister’s recent comments — "I cannot think of one good reason for (letting youngsters) have a cellphone" and "I would like everyone to discuss whether cellphones are really necessary" — the report recommended that "parents, guardians, schools and all parties concerned should cooperate among themselves, so that elementary school pupils and junior high school students do not have a cellphone unless there is a compelling reason for them to do so."

But since many parents believe in the necessity of cellphones as a safety tool, it is unrealistic to expect everyone to do away with them. Rather, it would make more sense for guardians, schools and cellphone companies to consider, from their respective standpoints, how cellphones should be used by children.

We suggest that parents sit down with their offsprings and talk about their "house rules" for cellphone use. For instance, set the hours allowed, so the kids won’t be texting to their friends late into the night, remind them never to give away personal information online, and so on,

But there are limits to what individual families can do, and this is where we also suggest that schools should educate their pupils on the dangers of cellphone use. One way to go about this, for instance, may be for each class to set its own rules on sending e-mail messages.

The report issued by the government’s Meeting on Education Rebuilding().

A.recommended minimizing the use of cellphones among kids

B.suggested setting "house rules" for cellphone use

C.urged parents to .remind their children about cellphone use

D.pressed schools to educate their pupils on the dangers of cellphone use

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