摘要: 美国概况 练习题： 1 The traditional dividing line in America between “east” and “west” is_____. 2 The earliest part in America to be found and taken over by early settlers is ____. 3 The largest r[阅读全文:]
摘要: In this section there are several reading passage followed by a total of twenty multiple-choice questions. Read the passage and then mark your answers on your answer sheet.[阅读全文:]