30．Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross - culture dialogues．

　　 A．a;不填　　　　 　　　　　　　　　 B．a;the　 　　　　 C．不填;the　　　　 D．the;不填

29．The doctor finally gave up the ____ of medicine for full - time writing．

　　 A．days 　　　　　 B．process 　　　 C．skills　　 　　 D．practice

28．Take things ____ they are and you will enjoy every day of your life．

　　 A．what　 　　　　 B．where　　 　　　 C．as　　 　　　　 D．that

27．But for their help, we ____ the program in time．

　　 A．can not finish　　　　　 　　　　 B．will not finish

　　 C．had not finished　　　 　　　　　 D．could not have finished

26．I could ____ he was surprised from the expression on his face．

　　 A．look　 　　　　 B．say　　 　　　　 C．watch 　　　　 D．tell

25．The jug ____ easily．Be careful how you handle it．

　　 A．will be broken　 　　　　　　　　 B．will break　　　

　　 C．is broken　 　 　　　　　　　　　 D．breaks

24．Life is like a long race ____ we compete with others to go beyond ourselves．

　　 A．which　　 　　 B．what　　 　　　 C．that　　　 　　 D．where

23．Since when has ____ been any of your business what I do?

　　 A．it　　 　　　　 B．that　　 　　　 C．all　　　 　　　 D．this

22．We walked as fast as we could,____ to catch the 9:30 train．　　 A．to hope B．hoping 　 C．hoped 　　 D．hope

21．-See the gathering clouds outside? Please take this umbrella with you．

　　 -　　　 .

　　 A．Thanks．Take it easy　　　　　　 B．OK, just in case

　　 C．Well, it just depends　　　　　　 D．All right．I'll try my luck