太阳是太阳系的 ____星,月球是地球的 ____星.在月球上勘探的月球车可以通过发射 ____(选填“声波”或“无线电波”)向地球传输信息,若月球车以100瓦的功率连续工作10小时,耗电 ____度.
我国古代诗歌按产生的时代排列,正确的一项是( )
⑴Are you cold? ____
⑵Would you like some fruit? ____
⑶Do you like dumplings? ____
⑷What's your favourite food? ____
⑸What's on the table? ____
A. Dumplings.
B. Yes, I am.
C. My favourite food is meat.
D. Yes, please.
E. Yes, I do.