【推荐3】判断下列句子中的不定式作哪种成分
1. I find it impossible to get through to her. ________
2. Our first priority is to improve standards. ________
3. We’re trying to persuade manufacturers to sell them here. ________
4. If anything sours the relationship, it is likely to be differences in the world-views. ________
5. You don’t have to sacrifice environmental protection to promote economic growth. ________
6. She turned up the driveway, only to find her way blocked. ________
7. They did not think they had the ability to do an important job. ________
8. You would make a great mistake to accept his offer. ________
9. We’re proud to be young people of China. ________
10. He opened his mouth as if to say something. ________