We always keep ____ spare paper, in case
题型:选择题
问题:
We always keep ____ spare paper, in case we run out. [ ]
A. too much
B. a number of
C. plenty of
D. a good many
We always keep ____ spare paper, in case we run out. [ ]
A. too much
B. a number of
C. plenty of
D. a good many