Ifyouhavenotreceived__________ofyourorderwithintwobusinessdays,pleasecontactourcustomerservicecenter.
A.confirmation B.resignation C.preparation D.expectation正确答案A
Ifyouhavenotreceived__________ofyourorderwithintwobusinessdays,pleasecontactourcustomerservicecenter.
A.confirmation B.resignation C.preparation D.expectation正确答案A