My pain ____________apparent the moment I walked into the room, for the first man I met asked sympathetically:" Are you feeling all right"

单项选择题A safety analysis ____________the target as a potential danger. Unfortunately, it was never done.

单项选择题Generally speaking, the bird flying (across) our path is observed; and (the one) staying on the tree near (at hand) is passed by without any notice (taking) of it.