doubtful的例句

doubtful 的相关例句:

11.	We are doubtful about the weather for tomorrow.
	我们对明天的天气没有把握。
12.	I am doubtful as to what I ought to do.
	我拿不准该怎么办。
13.	Are you doubtful of Mr Smith?
	你对史密斯先生有怀疑吗？
14.	He is doubtful of the news.
	他怀疑那个消息不可靠。
15.	He was doubtful of the patient's recovery.
	他怀疑病人能否痊愈。
16.	It's doubtful that she will be present.
	无法肯定她是否会出席。
17.	I'm doubtful ( about ) whether he can afford it.
	我怀疑他是不是买得起。
18.	He was doubtful about the strength of the new bridge.
	他对于这座新桥的坚固性表示怀疑。
19.	The outcome of the war was doubtful .
	这场战争谁胜谁负难以预料。
20.	I am very doubtful whether the proposed scheme would be financially advantageous to us.
	我怀疑所提方案在财政上是否会对我们有好处。