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Electronic Waste
It has been known since ancient times that certain plants regularly open
their leaves in daytime and close them at night. It was assumed which this 【S1】______
periodic change was triggered by the alternating sunlight and darkness. Such
leaves stick to their daily routine even when keeping in constant darkness. 【S2】______
What is circadian rhythm? Many biological processes follow a 24-hours 【S3】______
schedule. These cycles are called circadian rhythms. These innate rhythms are
governed by sophisticated chemical mechanisms can be described as biological 【S4】______
clocks. Such rhythms are important for humans too! We sleep through most
of the hours of darkness and are awaken through most of the hours of 【S5】______
daylight. Body temperature increases during the day and decreases during the
night. The secretion of various hormones that controls life's processes rises 【S6】______
and falls to a circadian rhythm.
How does this relate to health? Circadian rhythms are important for
desirable functioning of the processes vital to health. This is most effectively
illustrated and the normal circadian rhythms are disrupted by lack of sleep or 【S7】______
by crossing time miles. It may take days or even hours for all the bodies 【S8】______
circadian rhythms to read just appropriately. The turmoil (混乱) that results
from the readjustment process when time zones are crossed experienced as the 【S9】______
phenomenon of jet lag. This is also experienced by people who do shift work.
Understanding circadian rhythms may be irrelevant to the understanding and 【S10】______
treatment of disease. Therapy can be more effective and toxic effects reduced
when drugs are administered at carefully selected times of the day.
【S1】

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SECTION A CHINESE TO ENGLISH
Directions: Translate the following text into English.
北京获得2008奥运会的举办权是世界对北京的认同和信任。根据“为人的和谐发展,以促进建立一个维护人的尊严的和平社会”的奥林匹克宗旨,北京提出了“绿色奥运、科技奥运、人文奥运”的举办理念。
绿色奥运,就是将环境保护作为奥运设施规划和建设的首要条件。北京正在各个领域里努力推广环保工作,积极参与各项改善生态环境的活动,大幅度提高首都环境质量,建设生态城市。北京2008奥运将以绿色清新的面貌出现,为世界环保运动注入新的动力。

请根据图6所示网络结构回答下列问题。
填写路由器RG的路由表项①至⑥ 目的网络/掩码长度 输出端口

在下面程序的横线处填上适当的内容,使程序执行后的输出结果为ABCD。
include<iostream>
using namespace std;
class A
{
public: A(){cout<<'A';}
};
class B:【 】
{
public:B(){cout<<'B';)
};
class C:【 】
{
public;C(){cout<<'C';}
};
class D:public B,public C
{
public:D(){cout<<'D';}
};
void main(){D obi;}

背景资料
某建设单位和施工单位按照《建设工程施工合同(示范文本)》签订了施工合同,合同中约定:建筑材料由建设单位提供;由于非施工单位原因造成的停工,机械补偿费为200元/台班,人工补偿费为50元/日工;总工期为120天;竣工时间提前奖励为3000元/天,误期损失赔偿费为5000元/天。经批准的施工进度计划如下图所示(单位:天)
施工过程中发生如下事件。
事件1:工程进行中,建设单位要求施工单位对某一构件作破坏性试验,以验证设计参数的正确性。该试验需修建两间临时试验用房,施工单位提出建设单位应该支付该项试验费用和试验用房修建费用。建设单位认为,该试验费属建筑安装工程检验试验费,试验用房修建费属建筑安装工程措施费中的临时设施费,该两项费用已包含在施土合同价中。
事件2:建设单位提供的建筑材料经施工单位清点人库后,在专业工程师的见证下进行了检验,检验结果合格。其后,施工单位提出,建设单位应支付建筑材料的保管费和检验费;由于建筑材料需要进行二次搬运,建设单位还应支付该批材料的二次搬运费。
事件3:①由于建设单位要求对B工作的施工图纸进行修改,致使B工作停工3天(每停一天影响30工日,10台班);②由于机械租赁单位调度的原因,施工机械未能按时进场,使C工作的施工暂停5天(每停一天影响40工日,10台班);③由于建设单位负责供应的材料未能按计划到场,E工作停工6天(每停一天影响20工日,5台班)。施工单位就上述三种情况按正常的程序向项目监理机构提出了延长工期和补偿停工损失的要求。
事件4:在工程竣工验收时,为了鉴定某个关键构件的质量,工程师建议采用试验方法进行检验,施工单位要求建设单位承担该项试验的费用。
该工程的实际工期为122天。
问题:
事件1中建设单位的说法是否正确?为什么?

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