Question

Don’t worry. I’m sure you’ll succeed _______ if you work hard.

1. A.
   on time
2. B.
   in time
3. C.
   at times
4. D.
   ahead of time

Answer 1

B
试题分析：考查词组：A. on time准时B. in time及时C. at times有时D. ahead of time提前，句意：别担心，我确信如果你努力，迟早会成功的。选B。
考点：考查短语辨析
点评：本题四项都是time构成的短语，要求考生在平时加强识记和理解。本题的四个选项是常考的短语。要熟记每个词组的含义，做题时要结合上下文句意判断。