open question 是什么意思

	1.	It remains an open question . 这是一个悬而未决的问题。
	2.	The validity of such numerology is an open question . 这种数字学的真实性是一个公开的问题。
	3.	The validity of such numerology is an open question . 如此的数字学的真实性还是一个值得探讨的问题。
	4.	The origin of the moon is virtually an open question at this time . 实际上，到现在为止，月球的起源还是个未解之谜。
	5.	Whether or not flexible exchange rates lead to too much inflation is an open question . 变动汇率是否会导致过多的通货膨胀，这是一个尚未解决的问题。
	6.	How developing countries should enlarge their ranks of entrepreneurial organizers is very much an open question . 发展中国家应该怎样扩大其企业组织者的队伍是一个很有争论的问题。
	7.	An open question can be as simple as how are you 我们做它用问题来攻击我们的交谈。
	8.	An open question can be as simple as how are you 一个未解决的问题可能一样简单象你好吗？
	9.	Remain polite but avoid using too many open questions 保持礼貌但避免使用过多开放式提问。
	10.	Open class appeals to open questions 摘要开放式课堂呼唤开放性问题。

open question是什么意思