中科新闻网青年文明号标志图片:英语选择题
来源：百度文库 编辑：中科新闻网 时间：2024/05/07 11:59:58
Those words()in everyday English
A are often used B often use
C often are used D use often
答案选择A，为什么不选择B呢/？？/
A are often used B often use
C often are used D use often
答案选择A，为什么不选择B呢/？？/
因为those words 是被人用的啊,所以要用被动语态
被动语态的一般形式为: be + done（过去分词）
被动语态
A. are often used, 被动语态，因为是那些次“被”用了
被动语态
a
A