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题目内容
（国家开放大学理工英语）
Besides, you need to protect your password, because all the transaction _______ through your bank account.
单选题 (10 分) 10分
A.
is carried out
B.
is brought out
C.
is fetched
单选题 (10 分) 10分
A.
is carried out
B.
is brought out
C.
is fetched
参考答案