选B.
A项：another是表示另一,再一的意思.例：Would you please show me another one 泛指同类当中三者或三者以上的另一个,常常跟的语境是买东西是看另一个.
C项：the others 指其他的东西,其余的人,指一定范围内的.例：Two girls will go out ,and the others will stay at home.
D项：others是other 的复数形式,泛指别的人或物,作定语修饰复数名词时,指另一方的全部.例：Some students played basketball ,others (=other students) played football.
而B项：other是别的,其他.例：Do you have any other questions?
其实做题做多了可以根据语感得答案的,多做做这方面的题就好了.