Question

After a second thought, Bill ________ a better idea of how to solve the problem.

A．put up with

B．kept up with

C．came up with

D．mixed up with

Answer 1

C

试题分析：考查词组：A. put up with容忍B. kept up with跟上C. came up with想出，提出，D. mixed up with和…混淆，句意：再一想，Bill想出了更好的解决问题的主意。选C。
点评：英语中有的词组是用动词+副词+介词构成，要注意区别，记忆的时候不能忽视，这是常见的命题方式。这道题都是介词up with搭配不同的动词构成的短语，平时要加强记忆，做题时，别忘了要结合上下文句意判断。