Defeated by many failures, the young man finally ______.
| A．gave out | B．gave away | C．gave in | D．gave off |
The _____, I think, he drew from his simple experiment is not scientific.
| A．conclusion | B．charge | C．promise | D．relation |
The main cause of HIV / AIDS infection in China is drug abuse, ______ is very serious in Yunnan.
| A．what | B．who | C．that | D．which |
It is reported that some mainland visitors to Hong Kong Disneyland didn't _______ the park rules and behaved improperly.
| A．get across | B．keep to | C．take up | D．make up |
Signnatel Inc, ______ world's largest maker of controller chips for MP3 players, is set to establish _______ new R & D centre in Hong Kong and open two sales offices on China's mainland.
| A．the; a | B．the; the | C．a; the | D．a; a |
— I'd rather go to the Blue Moon Restaurant because I prefer soft music while eating.
— _________ Loud music makes me tense.
| A．My pleasure. | B．How so? | C．At your service. | D．Me too! |