.-------no cause for alarm,the old man went back to his bedr

.-------no cause for alarm,the old man went back to his bedroom.A.There was B.There being C.Being
.-------no cause for alarm,the old man went back to his bedroom.
A.There was B.There being C.Being

B
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了.