“管好政府的钱袋子”一直是人大的一项重要工作。审查和批准政府的预决算、对地方债务进行监督等,都是人大行使职权的重要方面。这说明人大行使了( )
①立法权 ②决定权 ③监督权 ④表决权
A:①④
B:③④
C:②④
D:②③
下列关于水的说法正确的是( )
已知F是抛物线y2=x的焦点,A,B是该抛物线上的两点|AF|+|BF|=3,则线段AB的中点到y轴的距离为 ( )
⑴I'm hungry.____ A. She's running.
⑵What are you doing?____ B. He's making noodles.
⑶What are they doing?____ C. I'm hungry, too.
⑷What is she doing?____ D. They are rowing a boat.
⑸What is Sam doing?____ E. I'm reading a book.