问题
25. — How does drought _______ in Yunnan? — It hasn’t rained for almost 300 days there. The average temperature rises _____ 5 degrees.
A:come about / by
B:come across / to
C:come up / with
D:come out / in
B:come across / to
C:come up / with
D:come out / in
正确答案是：
