Our visual perception depends on the reception of energy reflecting or radiating from ____

All the essential services on which we depend are _______.A．run by the Government or our l

听力原文：Since we are all social beings, the quality of our lives depends in large measure

Tenor depends on the relations between the participants.（)

Mode depends on the relations between the participants.（)

What may successful entrepreneurship depend on according to the article？ （More than on

Success often depends on【 temperament】.A. educati