注意：此页面搜索的是所有试题
题目内容
（长安大学-大学英语3）
(2分)I should be glad to __________you on the subject as soon as possible.
A. hear from
B. hear of
C. hear about
D. hear to
A. hear from
B. hear of
C. hear about
D. hear to
参考答案