A:传统经济体制有所改变
B:我国开始进入现代化建设新时期
C:城市经济体制改革已全面展开
D:社会主义市场经济体制开始建立
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.
长江源头姜根迪如冰川、尕恰迪如冰川面积不断缩小。以上现象反映了( )