You should provide a set of document in （）that is one original and one copy.

题库:报检员 类型:最佳选择题 时间:2017-07-03 10:58:13 免费下载:《单选题》Word试卷

You should provide a set of document in （）that is one original and one copy.
A.duplicate
B.triplicate
C.quadruplicate
D.double

本题关键词:僵a,ECF-A,EP21-A,EP6-A,EP18-A,EP7-A,Lp(a),Lp（a）,A-aDO2,抗A;