试题详情
语法填空-单句语填 较易0.85 引用1 组卷61
In January , 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, ________ (mark)a new milestone in the history of mankind. (所给词的适当形式填空)
22-23高二上·上海·假期作业
知识点:现在分词作状语现在分词表示主动意义 答案解析 【答案】很抱歉,登录后才可免费查看答案和解析!