这个句子为什么是run-on sentence?Even though California is smaller than Alaska or Texas it has a far larger population.

问题描述:

这个句子为什么是run-on sentence?
Even though California is smaller than Alaska or Texas it has a far larger population.

尽管加州小于阿拉斯加或德州,它有更大的人口量.it前应该有逗号.