商务谈判中的最优期望目标也叫( )
A.最高目标
B.实际需求目标
C.可接受目标
D.最低目标
参考答案:A
Though she did not know Boston well, she made her way_____to the Home Circle Building.
A.easy enough
B.enough easy
C.easily enough
D.enough easily
变压吸附脱碳是一个()过程;
A.纯物理过程
B.化学过程
C.伴随着化学的物理过程
D.变温过程