问题详情:
Percent of the land here _____ rice fields.
A. have turned into B. has been turned C. have been turned D. has been turned into
【回答】
D
知识点:现在完成时及其被动式
题型:选择题
问题详情:
Percent of the land here _____ rice fields.
A. have turned into B. has been turned C. have been turned D. has been turned into
【回答】
D
知识点:现在完成时及其被动式
题型:选择题