选择题：His income is double _____ it was five years ago.

题目内容：

His income is double _____ it was five years ago. A that
B which
C as
D what

参考答案：

Mary's problem is that she is never ___ to do thin

Mary's problem is that she is never ___ to do things independently.(will)

管理会计和财务会计的主要区别有（）A 服务对象不同B 会计核算过程不同C 提供信息规范不同D 使用的资料不同

The lift in that tall building went wrong and got trapped _____ floors. People i

I’m afraid we can’t have coffee; there’s _____ left.A nothingB noneC no oneD no

The thief ___to shoot me if i didn`t give him my moneyA promisedB rfusedC begged