—Shall I wait here for three hours? —Yes
问题:
—Shall I wait here for three hours?
—Yes. Three hours ______for you to wait for such a doctor.
A.are not very long
B.is not long enough
C.was not long enough
D.will be too long
—Shall I wait here for three hours?
—Yes. Three hours ______for you to wait for such a doctor.
A.are not very long
B.is not long enough
C.was not long enough
D.will be too long