Tham khảo tài liệu 'gmat official guide 10th edition part 5', ngoại ngữ, kỹ năng đọc tiếng anh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | help prevent customers from buying the wrong wine so choice C supports rather than undermines Danville s response. The fact that some popular wines can be distinguished from Mourdet s by their bottle shape choice E says nothing about whether the difference in labels is enough to prevent consumers from buying Danville s wine instead of Mourdet s. 193. The editorial argues that fire alarm boxes remain necessary in the commercial district because the specific alternatives to the alarm boxes to which the mayor refers-public and private phones-are not common there. The question asks you to identify a weakness in the editorial s argument in favor of keeping alarm boxes in the commercial district. Choice B is the best answer. If commercial businesses use a different alternative-alarm systems connected to the fire department-then the editorial s conclusion is not well supported. Neither choice A nor choice C gives any reason to think that the alarm boxes are not necessary although both choices prove grounds for deactivating the boxes if they are no longer necessary. Choice D emphasizes the need to make sure that fires in the commercial district are reported quickly and does not weaken the editorial s argument. If public telephones are often out of order choice E there is more rather than less reason to think that the alarm boxes are necessary. 194. The producer wants to make buying an electric vehicle more attractive to commuters and aims to do so by removing one obstacle commuters who bought an electric vehicle would not be able to use it for long trips. The question asks you to identify something that might prevent the plan from succeeding. Choice B is the best answer because if the plan would add considerably to the price of an electric vehicle then it in effect replaces one obstacle to buying an electric vehicle with another. Choices A and E are incorrect because the producer s plan is focused on commuters so the way some electric vehicles are used for commercial .
