问题
单项选择题
()from the top of the tower, the south foot of the mountain is a sea of trees.
A.Seen
B.Seeing
C.Having seen
D.Tosee
答案
参考答案:A
解析:
本题考查分词作状语,排除C。the south foot of the mountain和句首的see 是动宾关系,所以see应该用被动语态,排除B和D。故选A。