的时间。分词的否定式是在分词前加not, complete这一动作发生在句子谓语动词表示的动作之前，故选C。
9.【解析】选B。句意: 她不喜欢史密斯夫人，因此她总是避免单独留下和她在一起。avoid后跟v. -ing形式作宾语，且she与leave alone之间为动宾关系，故选B。选项C与句意不符。
10.【解析】选C。句意: 上海是世界上第一个建高速磁悬浮列车的城市，从上海到浦东机场。 动词不定式作定语，该事已发生，故要用不定式的完成式。 Ⅱ. 1. being taken 2. Having been shown 3. being attacked 4. being built 5. being left 6. not being allowed 7. being polluted 8. doing 9. Being exposed 10. being taken Ⅲ. 1. being left at home 2. to be washed/washing 3. being taken away by two men 4. His being late for class 5. being held now
6. not having been invited to the party 7. having been given the chance 8. Not knowing his address. 9. being asked. 10. serving the people
Ⅳ. 答案: 1. coming 2. watched 3. their 4. with
5. where/wherever 6. making 7. of 8. finding 9. is asked 10. telling
人教版高中英语选修七学业达标测评Unit3LearningaboutLanguage.docx
