托业考试

根据网考网考试中心的统计分析，以下试题在2019/5/18日托业考试习题练习中，答错率较高，为：49%
【单选题】Those taking part in the ultra marathon in Arizona next month ______ to carry a first-aid kit, which should include a remedy for snakebites.

• (A) advise
• (B) advised
• (C) be advised
• (D) are advised