装卸自燃物品时,为了节约装卸空间可以堆放紧密一些。
参考答案:错
My poor pet dog is seriously ill. I' m afraid it is ______ to die soon.[ ]
A. certainly
B. likely
C. obviously
D. probably
某企业以“2/10,N/20”的信用条件购进一批原材料,若放弃现金折扣,则其资金的机会成本为()。
A.2%
B.73.47%
C.98%
D.50.67%