澳门的英文名是( )
A.HongKong
B.Singapore
C.Korea
D.Macao
答案:D
某农场的小麦生长不茂盛,叶色枯黄,经咨询需要施加氮肥.下列物质属于氮肥的是( )
A.K2SO4
B.Ca(H2PO4)2
C.KCl
D.CO(NH2)2
Look! There are so many students in the playground.
A. playing B. plays C.play