托业考试

根据网考网考试中心的统计分析，以下试题在2019/5/30日托业考试习题练习中，答错率较高，为：48%
【单选题】Conference Room A will temporarily close until ______ of the adjacent wing has been completed.

• (A) construction
• (B) constructing
• (C) construct
• (D) constructed