函数$f\left(x\right)=\sqrt{4-x}+lg\left(x-1\right)+{\left(x-2\right)}^0$的定义域为（　　）

党的领导主要是政治领导、思想领导和组织领导。下列属于政治领导的是(　　)

①制定大政方针　②提出立法建议　③推荐重要干部　④进行思想宣传

阅读理解。判断对错。

      Hi. I'm Tom. I'm a boy. I get up at 6:30. I eat breakfast at 7:00. I go to school at 7:00. I have English class at 8:00. At 9:00, it's time for match class. I have music class at 10:00. I eat lunch at 12:00. It's time for PE class at 1:30. I go home at 4:00. It's time to go to bed at 9:00 p.m. it's my day. How about you？

如图所示，二战后美日欧经济实力对比发生了重大变化。下列表述正确的是（    ）

①从美国一枝独秀到美日欧三足鼎立

②美国已丧失了世界第一经济强国的地位

③欧共体的建立促使了欧洲的崛起

④日本上升为世界第二号资本主义经济大国