王老师:19139051760(拨打)复制微信 题目 更新时间:2023/4/3 (4分)____of the land in that district ___covered with trees and grass. A. Two fifth, is B. Two fifth, are C. Two fifths , is D. Two fifths, are 答案 登录 注册 答案C 出自:其他 >> 兰州大学-大学英语3 兰州大学继续教育学院