A:x4y3+xz
B:y3+x3y
C:x14y4
D:xy2+z
Tom
Mary
Jack
Peter
Anna
I have many friends. What are they doing now?
Look!
If you want to see a doctor, you can go to the ______.
2014年3月8日凌晨,马来西亚航空一架载有239人的航班mh370离开首都吉隆坡后,与空中管制中心失去联系,机上有154名中国乘客。近日来,中国、马来西亚、越南、美国等多国紧急搜救马航失联客机。这说明公民人身权利中最重要的权利是()
It's good for people to walk more and drive less. So I'd rather _______ half an hour's walk to work.