题目内容：

____ no cause for alarm,the old man went back to his bedroom.A.There was B.Since C.Being D.There being 横线处为何选D.There being

优质解答

独立主格结构 there be 要用 there being主要是 这两个句子之间没有连词 如果中间有and 或者so 等连词 就不是独立主格了There was no cause for alarm,and the old man went back to his bedroom.就是我们常见到句子...