A cobra emerged from behind the rock.This frightened the girl into（) .A scremingB scream

A cobra emerged from behind the rock. This frighte

He looked down from the mountain to the valley（) .A beforeB beneathC beyondD behind

The news agency knows the possible cause of the emergency landing from______.A．a Russian p

It can be inferred from the passage that______.A．all the European countries fall behind th

The police crept up from behind and took the g

The police crept up from behind and took the g