注意：此页面搜索的是所有试题
题目内容
（国家开放大学英语语法）
( ), we are airmailing you our latest quotation sheet for your consideration.
A.As request
B.At your request
C.At requested
D.As you requesting
A.As request
B.At your request
C.At requested
D.As you requesting
参考答案
