问题
选择题
----I’m sorry. I’m late for the music presentation.
--- Why are you so late? The presentation _______ for 10 minutes.
A．has begun
B．has stopped
C．has been over
D．has finished
答案
答案：C
此题重点考查延续性动词和非延续性动词的区别。Finish，stop，begin等都是非延续性动词，不能和段时间状语连用，故选C.