高等继续教育 / 经贸英语
正确率：100%
题型描述: 单选题
This order ＿＿＿＿ the sample you sent us on March 15.
A.places on
B.is placed at
C.is placed on
D.places at
This order ＿＿＿＿ the sample you sent us on March 15.
A.places on
B.is placed at
C.is placed on
D.places at
参考答案：
佳题速递：