She has a pen in one of her hands,but what's in her___hand?A one B another C the other D other

She has a pen in one of her hands,but what's in her___hand?A one B another C the other D other
She has a pen in one of her hands,but what's in her___hand?
A one B another C the other D other

She has a pen in one of her hands,but what's in her___hand?A one B another C the other D other
D
her后面不跟another,the other
one表示任意一个,
other表示另外一个