【简答题】We learn from the passage that the difference in pay between the lowest paid and the average worker in America is ______ than that in other industrialized countries.
【简答题】For this part, you are allowed 30 minutes to write a composition entitled Changes in Average Housing Space in Hejiang City. You should write at least 120 words following the outline given below in Chi...
【单选题】A study published in the New England journal of Medicine estimated that there are an average of 30 in-flight medical emergencies on U.S. flights every day. Most of them are not grave; fainting, dizzin...