2017-cet6-SecB.mp3: Questions9 to 12 are based on the passage you have just heard. 9. A) Marketing strategies. B) Holiday shopping. C) Shopping malls. D) Online stores. _______ 10. A) About 50% of holiday shoppers. B) About 20-30% of holiday shoppers. C) About 136 million. D) About 183.8 million. _____ 11. A) They have fewer customers. B) They find it hard to survive. C) They are thriving once more. D) They appeal to elderly customers. _______ 12. A) Better quality of consumer goods B) Higher employment and wages. C) Greater varieties of commodities. D) People having more leisure time. _______ Questions 13 to 15 are based on the passage you have just heard. 13. A) They are new species of big insects. B) They are overprescribed antibiotics. C) They are life-threatening diseases. D) They are antibiotic-resistant bacteria. 14. A) Antibiotics are now in short supply. B) Many infections are no longer curable. C) Large amounts of tax money are wasted. D) Routine operations have become complex. _______ 15. A) Facilities. B) Expertise. C) Money. D) Publicity. ______