A:What
B:How
C:Where
含钙的无机盐 ____ A、铁锌性贫血
含铁的无机盐 ____ B、地方性甲状腺肿
含碘的无机盐 ____ C、生长发育不良,味觉发生障碍
含锌的无机盐 ____ D、厌食、肌无力、骨痛等
含磷的无机盐 ____ E、佝偻病、骨质疏松
下列除杂方法(括号内为杂质)中正确的是( )
----The radio says that a new typhoon (台风) is coming.
---- Really, All the ____ (渔民)on the sea must come back.