题目内容：
He ___ to get in touch with them but without success.A)
attempted
B)
attracted
C)
attacked
D)
attached
参考答案：
选择题：He ___ to get in touch with them but without succe
- 题目分类：华北水利水电大学-水利水电工程-大学英语（3）
- 题目类型：选择题
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A)
attempted
B)
attracted
C)
attacked
D)
attached