单项选择题A.They axe not good at manipulating colleagues.B.They feel that such behavior is unprincipled.C.They think the effort will get them nowhere.D.They believe that doing so is impractical.
单项选择题A.She doesn’t know how to use the camera.B.She doesn’t tool a picture of the mountains.C.She doesn’t want to waste her film.D.She doesn’t have any more film.