there be句型的现在完成时我知道有there have been 和there has been 单复数是不是看句子中的名词的单复数情况 单数就用 has 复数就用have?
问题描述：
there be句型的现在完成时
我知道有there have been 和there has been 单复数是不是看句子中的名词的单复数情况 单数就用 has 复数就用have?
答
你说的完全对
专业团队献上最专业的解答