It is very difficult for the tim

It is very difficult for the time being to ________ how much money is needed.
A、account
B、assume
C、range
D、estimate
【正确答案】：D
【题目解析】：因为A的意思是考虑,认为.B的意思是假定,假设.C的意思是延伸,排序.D的意思是估计预算.因此选D.这句话的意思是：目前很难预算需要多少钱.