【单选题】听力原文:Rent is due every month on the 15th unless the 15th falls on a weekend. In that case, it'll be collected the following Monday. If your rent payment is late, you'll be required to pay an additiona...
【单选题】—On 2014,April 16 th ,a South Korea ship carrying more than 450 passengers sank into the sea. Most of the pasaagers were students and lost their lives. —______ sad news.