问题
选择题
China is rich _______ coal but short _______ fresh water.[ ]
A. of, in
B. at, of
C. by, with
D. of, by
答案
答案:A
China is rich _______ coal but short _______ fresh water.[ ]
A. of, in
B. at, of
C. by, with
D. of, by
答案:A