语法 ___several times,but the boy doesn't know how to answer this questions.
问题描述：
语法 ___several times,but the boy doesn't know how to answer this questions.
A Having been told
B He was told
C Being told
请详细分析这个题目 谢谢
答
选B.后半句有个but,前面应是一个完整的句子,而不是一个状语从句.我也觉得是B 不过答案说A哦没有but的话，选A吧.请参考以下这个题__________ several times, but he still doesn't know how to do it properly.a.Being shownb.Having shownc.Having been shownd.I've shown him正确答案为D。谢谢 答案不知道为什么要选A 也不知道答案会不会错 因为已经有别的题发现有错误的您的这题感觉有个STILL我还是不明白我再帮你查找查找相关知识和例题吧