1 . 请匹配单词及其英文解释。

A. strongly fixed in position，and not likely to move B. to save sb/sth from a dangerous or harmful situation C. a person who is trying to be elected or is applying for a job D. to bring sb/sth back to a former condition，place or position E. the act of keeping sth in its original state or in good condition F. to get away from or avoid something unpleasant or dangerous G. to form an opinion of the value or quality of something after thinking about it carefully

1. He is the best candidate for the job.
2. She was lucky to escape punishment.
3. The woman was rescued from her burning home by firefighters.
4. Researchers evaluated teaching performance by comparing students’ exam results.
5. The preservation of our natural spaces is too important to be determined based on guesswork.