________that the way people spend their Spring Festival has changed a lot in the past ten years.
A:What is reported
B:It reports
C:It is reported
D:As is reported
左宗棠是我国历史上的民族英雄。下列与他相关的历史事件是( )
下列有关细胞构成生物体的叙述中不正确的是( )
小雷的爸爸买回一只人参后,把它泡在密度为0.9×103 kg/m3的白酒中,人参在酒瓶中排开了9g的白酒,若把这只人参浸没在装满水的杯中,不考虑人参与酒、水之间的渗透,则溢出水的质量为( )
(____)1. Where's my pencil?
(____)2.Is that your chair?
(____)3. What is it?
(____)4. Where's Liu Tao?
(____)5. This is for you , Yang Ling.
(____)6, Look, a bird!
A. How beautiful!
B. It's in the pencil case.
C. Thank you.
D. No, it isn't.
E. It's a bird.
F. He's behind the door.