问题
选择题
The highway from Zunyi to Renhuai ________for about two years.
A.has opened
B.has been open
C.has been opened
D.opened
答案
答案:B
题目分析:句意:从遵义到仁怀的高速路开通有两年了。有for about two years两年了可知本句用现在完成时态,而且动词要用非延续性动词,be open开通,表示状态,是延续性动词短语,open是非延续性动词,故选B。