【简答题】1What Is Coronavirus.mp4 Watch the video, and answer the following questions. 1. What are the routs of transmission ? 2 .What are the signs and symptoms of the infected ? 3.What are the prive mea...
【单选题】Listen the audio about Sain't Patrick's Day and decide whether the following statements are True or False. 2.The river and building in Chicago will be colored green on Saint Patrick's Day.