现存入银行100万元,存款利率为10%,按复利计算,10年后一次性取出,则本利总计为 ( )万元。
A.159.37B.259.37C.100D.200
参考答案:B
As you worked late yesterday, you _____ have come this morning. [ ]
A. mayn't
B. can't
C. mustn't
D. needn't
断路器与隔离开关的断开顺序是什么?