The number of the students who are going to plant trees is over forty ().
A.all
B.in together
C.altogether
D.gather
A.all
B.in together
C.altogether
D.gather
______number of students have gone to Shanghai.
A./
B.The
C.A
D.An
A.with
B. on
C. of
D. in
A.number
B.amount
C.lot
D.deal
144 Risk event probability is defined as:
A. the total number of possible events divided into the expectations or frequency of the risk event
B. the number of times the risk event may occur
C. the fraction of the total project tasks which may be affected by the risk event
D. the total number of possible events divided into the consequences of the risk event.
E. A and B
26 Risk event probability is defined as:
A. the total number of possible events divided into the expectations or frequency of the risk event
B. the number of times the risk event may occur
C. the fraction of the total project tasks which may be affected by the risk event
D. the total number of possible events divided into the consequences of the risk event.
E. A and B
A.Two
B.Three
C.One
D.Any number
Which of the following is referred to as payback period:
A . the number of periods required to recover the initial investment
B . the rate of return on the investment
C . the number of periods required to bring project cost back to the original budget, based on current performance
D . loan payment schedule
E . None of the above