托业考试

根据网考网考试中心的统计分析，以下试题在2018/7/30日托业考试习题练习中，答错率较高，为：53%
【单选题】Few of the survey ______ indicated that they would be willing to participate in an in-depth interview afterwards.

• (A) respond
• (B) responses
• (C) responsive
• (D) respondents