问题
选择题
Four and half hours of discussion took us up to midnight,and break for cheese,chocolate and tea with sugar.
A．a;a
B．the; the
C．不填；the
D．a;不填
答案
A
考查冠词。four and a half hours四个半小时，是固定短语；排除B、C；take sb sth带给某人某物，take后加双宾语，break休息，是可数的，故用a break。故选A。
【考点定位】冠词a/ an/ the的用法。