30．The news that 4 prisoners killed a police officer and broke out of prison in Inner Mongolia _____ everyone.

　 A. injured　　　 B. bothered　　 C. shocked　　 D. upset

29. Despite such a big difference in ______towards what one eats, there’s no doubt that people in the west regard the Chinese food as something special.

A. point　　　　 B. idea　　 C. attitude　　　 D. sight