97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

<ruby id="pjj4e"><xmp id="pjj4e"></xmp></ruby>

<ruby id="pjj4e"><xmp id="pjj4e"></xmp></ruby>

<ruby id="pjj4e"><small id="pjj4e"></small></ruby><pre id="pjj4e"></pre>

<pre id="pjj4e"><legend id="pjj4e"></legend></pre>

單項選擇題

IEA成立之初，要求其成員國最少擁有（）天的戰(zhàn)略石油儲備。

A.60
B.90
C.100
D.120

你可能感興趣的試題

單項選擇題

World Energy Model （WEM）broadly consists of three main scetions covering：final energy consumption including residential ，services，agriculture，industry，transport and so on，energy transformation including power generation and heat，refinery and other transformation；fossil-fuel and bioenergy supply.由此可知，World Energy Model 的主要板塊不包括（）。

A.能源消費
B.能源供給
C.能源效率
D.能源轉(zhuǎn)化

單項選擇題

Since 1993，the International Energy Agency（IEA）has provided medium to long-term energy projections using the World Energy Model（WEM）.The model is a large-scale simulation model designed to replicate how energy markets function and is the principal tool used to generate dctailcd sector-by-sector and region-by-region paojcetions for the World Energy Outlook（WEO）scenarios.由此可知World Energy Model是由（）開發(fā)的。

A.國際能源署
B.美國能源信息局
C.世界石油大會
D.國際原子能機構(gòu)

<ruby id="2mvzc"><xmp id="2mvzc"></xmp></ruby>

<ins id="2mvzc"></ins><pre id="2mvzc"><strong id="2mvzc"><strong id="2mvzc"></strong></strong></pre>