A:SO2
B:Cl-
C:Fe3+
D:NO3-
随着年龄的增长,人最终都会走向____和____。衰老是身体各部分器官系统的功能逐渐____的过程。____、____、____等都会影响人体的衰老。衰老的最终结果是____,死亡是生命的终止。____停止活动是生命终止的主要特征。
Ann is 1 American worker. She works2a big factory(工厂) in America. It's 3in the morning. Ann 4 up. She is sitting on the bed. She is putting 5her clothes. She 6nothing to do today. Now Ann 7 at the table. She is 8 her breakfast. There is a cup of orange and some bread on the table. Ann is 9 the orange and eating the bread. She is 10today's newspaper.
小刚是近视眼,爷爷是远视眼,如图所示为小刚家书桌上的两副眼镜,则( )