问题
选择题
_______ , I lost heart in English learning, but my teacher often said to me, “Keep on working hard and you’ll succeed ”.
A．At a time, in time
B．At a time, on time
C．At one time, in time
D．At one time, on time
答案
答案：C
题目分析：考查time的短语辨析。句意：我曾经对学习英语灰心过，但老师经常对我说，“一直努力你总有一天会成功。所以第一个空用at one time“曾经，一度”；第二个空用in time“及时，迟早”。答案选C。