Using structure 朗声教育教学测评研究中心研发 朗声教育教学测评研究中心研发课前 1. He begged to be forgiven. 2. Mary didnt want her son to be taken away. 3. There are a lot of things to be discussed. 4. They were shipped to America to be sold as slaves. 5. It is a pity for me not to be invited to the conference. 6. His dream was to be admitted to a key university. 7. The books are not allowed to be taken out of the reading-room. 指出下列黑体部分的结构 分别在句中作什么成份 宾语 宾语 宾补 宾补 定语 定语 状语 状语 主语 主语 表语 表语 主补 主补自学生疑 1. 不定式的被动语态形式有哪两种？ 2. 动词不定式的被动
