The planned cost for the total project at its inception is called the _____.
A . Cost of goods sold.
B . Depreciable value.
C . Budgeted cost.
D . All of the above.
E . B and C only.
第1题:
第2题:
第3题:
若要实现total=1+2+3+4+5求和,以下程序段错误的是()
A.int i=1,total=1; while(i<5) { total+=i; i+=1; }
B.int i=1,total=0; while(i<=5) { total+=i; i+=1; }
C.int i=0,total=0; while(i<5) { i+=1; total+=i; }
D.int i=0,total=0; while(i<=5) { total+=i; i+=1; }
第4题:
第5题:
第6题:
真核生物ITS序列由ITS1和ITS2两部分组成。