【单选题】Office Files
B.
Customer contact information
C.
Complaints about faulty goods
H.
Human Resources Ms Kay has to find some missing documentation for an export order.
【判断题】Tomorrow's toilet can even turn waste or crap into fresh water.
【简答题】San Francisco, a leader in recycling, is preparing to turn dog waste into energy. Norcal Waste System Inc., the city’s largest garbage company, plans to test collection carts(回收车)and collection ...
【单选题】What does the future toilet use to turn human waste into fertilizer?
【简答题】It is good policy for a company to offer to ____________ a product if it is faulty, or to give customers their money bac
【简答题】turn waste into ____ 变废为宝