2012年公共英语五级词汇巩固练习三十三
11. The rest of the day was entirely at his________ for reading or recreation.
A) dismissal B) survival C) disposal D) arrival
12. You will not be ________about your food in time of great hunger.
A) special B) particular C) peculiar D) specific
13. Crime is increasing worldwide， and there is every ________reason to believe the will continue into the next decade.
A) emergency B) trend C) pace D) schedule
14. You shouldn*t have written in the ________ since the book belongs to the library.
A) interval B) border C) margin D) edge
15. The ________of airplane engines announced a coming air raid.
A) roar B) exclamation C) whistle D) scream