问题
选择题
Cynthia is not ashamed of what she does, even if she doing something wrong.
A．keeps up
B．puts up
C．ends up
D．stays up
答案
答案：C
考查词组：A．keeps up维持，B．puts up树立C．ends up结束D．stays up熬夜，句意是：Cynthia对她做得事不是很羞愧，即使她最终做了错事。选C。