【简答题】Será necesario (4) (financiar, invertir, costar) más en la agricultura. Una de las medidas prioritarias consiste en ayudar económicamente a los agricultores.
【单选题】听力原文:W: After I sent Paula the report, I expected her to write me a letter, but instead she called. M: She wrote me before she got your report, I believe. Q: Who received a letter first? (15)