题目内容:
Because speechmaking is a form of power, we must always be sure to speak().
A.concisely
B.persuasively
C.ethically
D.forcefully
参考答案:【答案仅供学习,请勿对照自行用药等】
Because speechmaking is a form of power, we must always be sure to speak().
A.concisely
B.persuasively
C.ethically
D.forcefully