问题
选择题
4. Have you heard of the town when they built the dam?
A.submerge
B.submerging
C.being submerged
D.submerged
答案
答案:D
4. Have you heard of the town when they built the dam?
A.submerge
B.submerging
C.being submerged
D.submerged
答案:D