在经济增长滞缓、经济运行主要受需求不足制约时，政府可以采取扩张性财政政策，通过增加经济建设支出，减少税收，刺激总需求增长，降低失业率，拉动经济增长。这突出体现了财政具有促进_______作用。（  ）

辍耕之垄上，怅恨久之

任务型阅读

    This is Ken. He likes pandas best. ①Because he thinks pandas are smart. Pandas are from China. His friend Tom is different from(与……不同) him. Tom's favorite animals are giraffes because he thinks they are very cute and friendly.

    I like tigers. I think they are beautiful and energetic（充满活力的）. But now the tigers, especially（特别）the Manchurian tigers(东北虎), are in great danger. We must save them.

    We love animals. ②We think people should protect（保护）all the animals.