1 . Three ___________ contested the leadership of the company.

A．candidates

B．operators

C．envelopes

D．origins

2 . After Mia won the first prize, she expressed her _____to her teacher and classmates.

A．gratitude

B．feature

C．candidate

D．evolution

4 . Taking public transport can help reduce the _____ of harmful gas.

A．candidate

B．feature

C．emission

D．evolution

7 . All ______ for Chinese Young Volunteers Association are ready to work for the country.

A．candidates

B．employers

C．interviewers

D．professors

9 . 根据句子内容，从每组的选项中选出能匹配句子中划线部分意义的选项，选项中有两项为多余选项。

A. thinking and/or worrying continuously about sth. so that you do not pay attention to other things B. suitable, acceptable or correct for the particular circumstances C. difficult to understand D. a person who thinks deeply about things E. very different from each other and of various kinds F. the reporting of news and sport in newspapers and on the radio and television G. a person who is trying to be elected or is applying for a job

1. Now that the problem has been identified, appropriate action can be taken.
2. He stood as a candidate in the local elections.
3. Most media coverage disapproves of the travelers’ lifestyle and values.
4. The instructions look very complicated.
5. Society is now much more diverse than ever before.

10 . 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.