问题描述:
1.The door of the room has stayed ______ for several days.
A close B closed C closing D opened
2 Professor Wang is the most ____ man in our univrsity.(learn)
3.Do you still remember your __________ Guilin last year?
A visit B visiting to C visit to D a visit to
问题解答:
1.A 2.learnedest 3.D