节能减排是实现经济可持续发展的重大举措．下列举措不符合这一要求的是（　　）

下图为“大西洋局部海区洋流系统示意图”。读图，完成下列问题。

（Ⅰ）写出图中三对相似三角形，并对其中一对作出证明；

（Ⅱ）连结FG，设α=45°，AB=4 $\sqrt{2}$ ，AF=3，求FG长．

阅读短文,判断正误。

    All the students in China are learning English, but how can they learn English well? Some students can know a lot about English, they can do some exercises, but perhaps they can't speak English loudly.

    If you want to know how to swim, you must get into the river. And if you want to be a football player, you must play football.

    So, you see, you can learn English by using (使用) it. You must listen to your teacher in class. You must speak English to your classmates everyday and also you must watch some English cartoons, sing some English songs, write some English diaries.... Then one day you may find you can speak very good English.