单项选择题A.Someone who always talks about himself.B.The most violent type of co-workers.C.Someone who stabs your back.D.The most common annoying type of people.
单项选择题A.She knew where the goods were in the supermarket.B.She asked others to take her to the right place.C.She managed to find the goods by their looks.D.She remembered the names of the goods.