“万物生长靠太阳”；“秋天大雁往南飞”，这都体现了（　　）

阅读理解

    Hello, I'm Bob. Look! This is a book. It's my English book. That is a black eraser. It's Mike's eraser. My eraser is black. It's in my pencil box. Oh! What's that? It's a dictionary. It's Tom's dictionary. Are the rulers Tom's? No, they aren't. They're Jenny's.

    王者之法：等赋，政事，财万物，所以养万民也。田野什一，关市几而不征，山林泽粱以时禁发而不税。相地而袭政，理道之远近而致贡。通流财物粟米，无有滞留，使相归移也，四海之内若一家。故近者不隐其能，远者不疾其劳，无幽闲隐僻之国，莫不趋使而安乐之。夹是之谓人师，是王者之法也。

﹣﹣节选自《荀子•王制》

如图为长江沿江地带的“H”形格局，关于长江沿江地带沟通作用的叙述正确的是（　　）

①西部可以借助江海联运，进入国际市场 

②沿江地带是东部沿海产业向中西部推进的通道 

③沿江地带从东到西将上海等商业中心连接起来，成为沟通东西商贸的纽带 

④沿江地带是东部沿海技术、信息向中西部传递、转移的通道．