表猜测可以用there could be...很奇怪,练习中说there might be对,there could be不对.

问题描述:

表猜测可以用there could be...很奇怪,练习中说there might be对,there could be不对.

完全可以.
might 和 could都表猜测推断,在学术性的书面文章,还是口语中都是如此.