I. 单项填空（共10小题，每题2分，满分20分）
1. What’s the _____ of having a public open space where you can’t eat, drink or even simply hang out for a while?
A. sense B. matter C. case D. opinion
2. That was the first time Dad ________ me in a moment of emergency.
A. has counted in B. counted for
C. had counted on D. counts of
3. Sam nodded but he didn’t look_________.
A. to convince B. convincing C. convinced D. convince
4. Young people now don’t look for jobs, but just ________ about unemployment.
A. complaint B. complain C. compose D. compromise
5. He accidentally ______ he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
A. let down B. let go C. let in D. let out
6. Everyone’s fingerprints are ________.
A. unique B. explicit C. vague D. absurd
