托业考试

根据网考网考试中心的统计分析，以下试题在2019/10/8日托业考试习题练习中，答错率较高，为：30%
【单选题】The management would like to inform patrons that the ATM on the second floor is currently out of ______.

• (A) line
• (B) control
• (C) order
• (D) date