境内一单位将一批货物运往境外加工，出境时向海关报明价值1000元;支付境外加工费600元，料件费500元;支付复运进境的运输费500元和保险费100元。该货物适用关税税率10%，则该单位应缴纳的进口关税为()元。

A.170

B.110

C.250

D.390

Every Saturday morning we can see that old woman __ ___ shopping.

A．loaded with

B．stocked with

C．equipped with

D．dealt with