Tim has tried twice,and his father asks him to have _third try

问题描述:

Tim has tried twice,and his father asks him to have _third try
A.the B.a C.another D./
Tim 已经经过2次的尝试,他的父亲要求他第3次尝试.
选哪个 为什么

a
try 作名词时,可数
有搭配:
have a try
试试看, 尝试一下