【单选题】With tags(标签) _____ to the luggage, it won’t take long for the passengers to find theirs correctly..
【单选题】With tags(标签) _____ to the luggage, it won’t take long for the passengers to find theirs correctly..
【判断题】工作台支架顶的太高,一旦放松,由于工作台远端刨得多,而出现直线度误差。
【单选题】Old luggage tags should _____ the new destination tags.