Upon reading the notice all the staff of the company stood there         ,  looking      at each other.

A. no speaking  B. speechlessly  C.speechless; D.  did not speaking

Upon reading the notice all the staff of the company stood there         ,  looking      at each other.

A. no speaking  B. speechlessly  C.speechless; D.  did not speaking

Upon reading the notice all the staff of the company stood there        ,  looking at each other.

1. A.
   no speaking
2. B.
   speechlessly
3. C.
   speechless;
4. D.
   did not speaking

Upon reading the notice all the staff of the company stood there　　　 , looking at each other.

A. no speaking B. speechlessly C.speechless D. did not speaking