问题
选择题
25. The farmers once used wood to build a house ______ to store grains all the year round.
A.how
B.what
C.in which
D.in where
答案
答案:C
25. The farmers once used wood to build a house ______ to store grains all the year round.
A.how
B.what
C.in which
D.in where
答案:C