I hear that Thailand is a good place to go sightseeing.怎么课本上是I heard that Thailand is a good place to go sightseeing.而做题时课本上答案有成了hear
问题描述：
I hear that Thailand is a good place to go sightseeing.
怎么课本上是I heard that Thailand is a good place to go sightseeing.而做题时课本上答案有成了hear
答
我听说泰国是旅游观光的好地方 应该是heard
答
晕 2个都可以啊 只不过是时态的问题，这就好比，你今天可以吃饭，明天就不可以吃饭了？
答
I hear that强调你现在听说 I heard that强调是你以前某个时间听说的.都对.
类似的例子有很多,随便想到两个
I am thinking you are a really good guy
I was thinking you are a really guy
I hear that he is coming.
I heard that he is coming.
答
heard是听说 hear是听