四级模拟练习（三）Part 1 Skimming and Scanning (True or False Questions + Blank Filling) Directions: Read the following passage and then answer the questions. For questions 1-7, choose Y (YES) if the statement agrees with the information given in the passage, choose N (NO) if the statement contradicts the information given in the passage, choose NG (NOT GIVEN) if the information is not given in the passage. For questions 8-10, complete the sentences with the information given in the passage. A
