【題目】“你從雪山走來，春潮是你的風(fēng)采；你向東海奔去，驚濤是你的氣概…我們贊美長江，你是無窮的源泉；我們依戀長江，你有母親的情懷�！睋�(jù)此完成下面小題。

【1】歌詞中的雪山是指（　�。�

A.唐古拉山脈B.昆侖山脈

C.珠穆朗瑪峰D.巴嚴(yán)喀拉山脈

【2】在第二、三級階梯交界處建設(shè)的長江三峽水電站，主要體現(xiàn)了對長江（　　）

A.“黃金水道”的利用B.“水能寶庫”的開發(fā)

C.礦產(chǎn)資源的利用D.防洪減災(zāi)的利用

【答案】

【1】A

【2】B

【解析】

【1】長江發(fā)源于青藏高原唐古拉山脈主峰各拉丹冬峰，干流先后流經(jīng)青海、西藏等11個省級行政區(qū)域單位，最終注入東海。故選：A。

【2】舉世聞名的長江三峽位于我國地勢第二級階梯向第三級階梯的過渡處，水能資源極為豐富，長江三峽水電站，體現(xiàn)了對長江“水能寶庫”的開發(fā)；長江三峽水利樞紐工程全部建成后，將發(fā)揮長江三峽水利樞紐的防洪、發(fā)電、航運、水產(chǎn)養(yǎng)殖、供水、灌溉和旅游等綜合利用效益。故選：B。

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