单项选择题
The importer will submit references if these （） given in the preliminary negotiations.
A.are not
B.had not been
C.has not been
D.were not
点击查看答案
相关考题
-
单项选择题
Although （） primarily to promote trade relations, these agreements also foster technological cooperation.
A.designed
B.they are to be designed
C.it is designed
D.they are being designed -
单项选择题
（） our general agent, you would also have to look after the advertising.
A.Be
B.For
C.Tobe
D.As -
单项选择题
I have received （） professional training.
A.three-month
B.three-months
C.athree-month
D.three-month’s
