298. In some western countries, demand for graduates from MBA courses has _____.

　　 A. turned down　　　　　　 B. turned over　　　　　　　 C. fallen down　　　　　　　　　　 D. fallen over

297. After scientists did some research _____ the health of workers, the government tried to find some way to meet their demand.

　　 A. into　　　　　　　　　　　　 B. off　　　　　　　　　　　　　 C. about　　　　　　　　　　　 D. for

296. Beck is an honest businessman. Our company and his have had a lot of _____ in the past five years.

　　 A. deals　　　　　　　　　　　　 B. agreements　　　　　　　 C. rewards　　　　　　　　　　 D. sales

295. The newly-painted white tower looks magnificent _____ the blue sky.

　　 A. in　　　　　　　　　　　　　　 B. over　　　　　　　　　　　　 C. above　　　　　　　　　　　 D. against

294. --- Henry has been teaching English in Beijing University for many years.

　　 --- It’s no _____ he can speak Chinese so well and idiomatically.

　　 A. matter　　　　　　　　　　　 B. doubt　　　　　　　　　　　 C. problem　　　　　　　　　 D. wonder

293. _____, most teenagers now listen to rock music. However, John prefers classical music.

　　 A. In a word　　　　　　　　 B. In general　　　　　　　　 C. In particular　　　　　　 D. In total

292. Few people can listen to their favourite music without moving their body, _____ a certain part of their body.

　　 A. in other words　　　　　 B. for example　　　　　　　　　　 C. or rather　　　　　　　　　 D. more or less

291. I can’t go to the New Year’s concert, _____ 100 dallors is just too much for me to spend in one evening.

　　 A. in other words　　　　　 B. that is　　　　　　　　　　　 C. in particular　　　　　　　 D. I mean

290. It was not an easy decision for her to make as it would affect her future study in college and her future job _____.

　　 A. though　　　　　　　　　　 B. as well　　　　　　　　　　　　　　 C. either　　　　　　　　　　　 D. at the same time

289. Teachers are not happy when they find in class their _____ students sending _____ to their friends by mobile phone.

　　 A. letters　　　　　　　　　　　 B. messages　　　　　　　　　 C. notes　　　　　　　　　　　　 D. informations