请问not certainly 和 not necessarily有什么区别?
问题描述:
请问not certainly 和 not necessarily有什么区别?
He is not _____ an advanced worker,but he is not unusual.
A.necessarily B.certainly
C.probably D.correctly
答
可能是B吧~
从意思上讲,not necessarily不必要,不需要
not certainly 不确定
前者有肯定的意思,后者不肯定.