一只蚂蚁,从A点出发(看作多边形的顶点),每爬行5厘米便左转30°,则这只蚂蚁需

题型:填空题

问题:

一只蚂蚁,从A点出发(看作多边形的顶点),每爬行5厘米便左转30°,则这只蚂蚁需要爬行______厘米,才能爬回点A.

考点:多边形的内角和和外角和
题型:填空题
Nick is my pen pal. He is 12 years old. He is from Canada. He lives in Ottawa. He speaks English and French. He likes science best. He likes Chinese, too. And he says he can speak a little Chinese, but he can’t write in Chinese.
Nick likes sports, too. He likes swimming best He goes swimming on weekends with his father. He says he can swim very well. He doesn’t like Physics. He thinks it too difficult.
Nick has a big family. There are eight people in his family, his grandpa, grandma, father, mother and his brothers and sisters. He has two brothers and two sisters. They are Bob, Tim, Jane and Susan. They are happy!
Name: Nick
Age:小题1:___   From: 小题2:_____________
Language(s): 小题3:__________
Subject he likes best: 小题4:____________
Sport he likes best: 小题5:_______________
题型:填空题

一保障房建设项目由某房地产开发企业(简称建设单位)组织开发建设。建设单位落实了勘察单位、设计单位、施工单位、监理单位并分别与其签订了相应的合同。工程相关的质量检测任务由某检测机构承担,工程所需的混凝土由商品混凝土公司供应。市质量监督站行使政府质量监督职能。在项目实施过程中,发生如下事件:事件1:为了能尽快开工建设,建设单位要求设计单位完成施工图设计后,在施工图设计审查的同时,组织向施工单位和监理单位进行设计交底。设计交底会议纪要经建设单位签字同意后,即作为施工单位施工的依据。事件2:工程开工前,建设单位要求施工单位到市建设行政主管部门办理施工许可证;要求监理单位到市质量监督站办理质量监督手续,并尽快主持召开第一次工地会议。事件3:开工前,施工单位向项目监理机构报送了开工申请报告。

项目参与单位中,项目质量自控主体和监控主体分别是哪些单位?

题型:填空题

典型的成纤维细胞增生性疾病是()

A.瘢痕疙瘩

B.银屑病

C.白癜风

D.天疱疮

题型:填空题

发生水险提供的货损货差证明中,不包括()

A.检验报告

B.索赔申请

C.火灾证明

D.气象证明

题型:填空题

VVT功能对发动机性能带来的的改变,并简述叶片式进气侧VVT控制器的工作情况。

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