①充分发挥政府的文化创造主体作用
②追求卓越质量,强化经济效益
③增强对优秀传统文化的自觉和自信
④加强对优秀传统文化思想价值的挖掘和阐发
A:①②
B:①④
C:②③
D:③④
血红蛋白中,所含的金属元素是( )
若ad=bc,则下列各式中不正确的是( )
补全对话。
A: ____ me. I'm new here. I want to send a letter. Where is the ____?
B: It's over there.
A: Thanks. And I'm ill now. Where is the ____?
B: It's ____(挨着) the school.
A: Thank you very much.
B: You're ____.
从构字方法上看,下列说法错误的一项是( )