We'd like to clear up some points ( ) with the technical part of the contract.

题库:报检员 类型:最佳选择题 时间:2017-07-03 10:57:55 免费下载:《单选题》Word试卷

We'd like to clear up some points ( ) with the technical part of the contract.
A.connected
B.connect
C.connecting
D.being connected

本题关键词:P-P间期,P波,P龟筒,P龟血,P蛋白,P细胞,P-R(Q),血p-HCG,p-羟丁酸,P-选择素;