问题
选择题
Mum, I need a new schoolbag. Could you buy _______ for me tomorrow?
A.it
B.that
C.one
D.another
答案
答案:C
题目分析:考查代词:句意:妈妈,我需要一个新书包,你能帮我买一个吗?这里需要一个词代替a new school bag,one是泛指可数名词单数,that特指可数名词单数或不可数名词,it特指前文提到的可数名词单数或不可数名词,another是泛指“另一个“,选C。