下图为长江流域一湖泊水位和TSS(TSS为总悬浮质,是指在水流中悬浮运动的泥沙量)通

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问题:

下图为长江流域一湖泊水位和TSS(TSS为总悬浮质,是指在水流中悬浮运动的泥沙量)通量随季节变化统计图,流入为正、流出为负。读图回答问题。

引起该湖泊TSS通量季节变化的直接原因有()。

①流域内降水变化

②湖水流向变化

③上游地区植被破坏

④当地围湖造田

A.①②

B.②③

C.③④

D.①④

考点:高级中学地理区域地理区域地理题库
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月经后期是指月经延迟多少天以上

A.7
B.5
C.14
D.28
E.30

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与某建筑公司(乙方)订立了基础施工合同,同时又与丙方订立了工程降水合同,基础施工合同约定采用综合单价承包。该基础工程施工网络计划如下图所示。

甲乙双方约定某年6月15日开工,在工程施工中发生了如下事件。

事件一:由于降水施工方(丙方)原因,致使工作J推迟了2d。

事件二:6月21日~6月22日,整个施工现场停电造成停工2d。

事件三:因设计变更,工作B土方工程量由300m3增至350m3,工作持续时间增加1d,该工作综合单价为每立方米50元。

问题:

工作B的结算价是多少?

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Beijing: The United States and North Korea had their first (1) in four months here this afternoon as part of the (2) negotiations on how to end North Korea’s nuclear program, but diplomats played clown prospects for (3) . The talks are at the Diaoyutai (4) , a sprawling, garden-filled (5) in western Beijing, with negotiators gathering around a giant hexagonal table built to (6) the six delegations. The Chinese placed the Americans and the North Koreans in (7) , which may have facilitated the (8) between Mr. Kelly and Mr. Kim, which took place (9) in the afternoon session. The two spoke for 30 minutes, two Asian diplomats (10) . The early indications of how the talks are going (11) . A South Korean who took part in the meetings described North Korea as "willing to (12) through dialogue." Chinese officials also put a (13) on the talks. "I heard talks this morning and this afternoon were very successful," the Foreign Minister, Li Zhaoxing, told delegates (14) . But Japanese and Russian participants were (15) . The Russian (16) , Aleksandr Losyukov, described the negotiations as (17) . "So far, the countries have put forward a number of (18) , which are (19) the development of these talks," he told Russian reporters in Beijing. "I would not say that I am feeling (20) ."

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邓 * * 说:特区是一个窗口,是技术的窗口、管理的窗口、知识的窗口。1980年国家首先设立的四个经济特区不包括

A.深圳

B.上海

C.厦门

D.汕头

题型:单项选择题 共用题干题

中国人高某想要得到其具有美国国籍的儿子的赡养,要求人民法院给予支持。下列选项中哪些是正确的

A.我国没行关于赡养的法律适用规范立法,故应驳回高某的起诉

B.我国没有关于赡养的法律适用规范立法,因此该案应适用我国法律

C.该案适用《民法通则》的规定来确定准据法

D.该案适用高某儿子的本国法,即美国法

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