We are sorry to let you know that neither of the relative _______has reached us yet.
A.letter of credit
B.letter of credits
C.letters of credit
D.letters of credits
正确答案是C
We are sorry to let you know that neither of the relative _______has reached us yet.
A.letter of credit
B.letter of credits
C.letters of credit
D.letters of credits
正确答案是C