—Shall I wait here for three hours?—Yes. Three hours ______for you to wait for such a doctor. 
#22291
A
are not very long
B
is not long enough
C
was not long enough
D
will be too long
推荐题目
Such a problem is____difficult for a primary school student ___. 
#24944
A
so; to work
B
very too; to work out
C
rather too; to work out
D
quite too; to answer
So hard did he work that he __________made himself ill for a whole week. 
#23457
A
merely
B
annually
C
eventually
D
fortunately