强制扣划的款项必须是已经做过()的。对有权机关直接扣划存款的,可以即冻即划。
A.司法冻结
B.错账冻结
C.欠款冻结
D.存款证明止付
参考答案:A
Something ______ wrong with the car, and it ______ not start.
A.being, could
B.going, should
C.was, might
D.went, would
TTL电路参数规定,输入从0.35V上升到()电路又翻转,这个电压叫做关门电压。
A.0.4V
B.0.6V
C.0.8V