Jade Princess Soap contains ingredients which remove dead or dry skin cells while ______ a pleasant scent on the body.

单项选择题Organizers of the Singapore 15 Robotics Conference plan to give out color-coded IDs to visitors to ______ easy reentry into the venue.

单项选择题Maintenance personnel installing office furniture must take care not ______ any of the computers, faxes or phones stationed around worker cubicles.