对于此类题目该如何做? 7. Merco has been in business longer than Nolen. Inc, Olean Industries was founded years before the Potter Company, and the Potter Company was started years after the Quarles Corporation. Nolen, Inc., and the Quarles Corporation were founded in the same year. If the information above is true, which of the following must also be true? (A) Olean Industries has been in business for more years than Merco. (B) Olean Industries has been in business for more years than the Quarles Corporation. (C) Nolen, Inc., has not been in business for as many years as Olean Industries. (D) Merco has been in business for more years than the Potter Company.(D) (E) Nolen, Inc., has not been in business for as many years as the Potter Company. 对于此类题型, 是 根据答案的选项一个一个带入题目测试,还是有别的什么好方法, 因为我把每个现象带入推一遍太慢了, 耗费挺多时间的, 请问大家有什么好方法吗? |