我行采用的记账方法是（）。
A、增减记账法
B、收付记账法
C、借贷记账法
D、单式记账法
参考答案：C
若不等式|x-1|＜a成立的充分条件是0＜x＜4，则实数a的取值范围是（ ）
A．a≥3
B．a≤3
C．a≥1
D．a≤1
When he_ _____to the cinema, the film ______for half an hour. [ ]
A. got; had begun
B. got; had been on
C. had got; was on
D. had got; had been on
