—Look at the sign on the right.
—Oh, parking ________ here.
A.doesn't allow B.isn't allowed
C.didn't allowed D.wasn't allowed
—Look at the sign on the right.
—Oh, parking ________ here.
A.doesn't allow B.isn't allowed
C.didn't allowed D.wasn't allowed
B park是allow的宾语,当主语和谓语动词为动宾关系时,应该是被动语态。由语境可知时态为一般现在时。故选B。