tailieunhanh - Corresion question 8

Tham khảo tài liệu 'corresion question 8', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 1000 Real GMAT Sentence Correction Questions 235 A Using the techniques employed by genetic engineering a new species of microorganism has been developed by laboratory scientists to B Using the techniques employed by genetic engineering a new species of microorganism that was developed by laboratory scientists will C Using the techniques of genetic engineering laboratory scientists have developed a new species of microorganism to D Employing the techniques of genetic engineering there has been a development by laboratory scientists of a new species of microorganism that will E Employing the techniques of genetic engineering a new species of microorganism that was developed by laboratory scientists will 912. Very popular from 1900 until the 1920 s the renewed interest in ceiling fans began when the energy crisis in 1974 forced homeowners to look for alternative methods of heating and cooling. A Very popular from 1900 until the 1920 s the renewed interest in ceiling fans began B The renewed interest in ceiling fans which were very popular from 1900 until the 1920 s began C After they were very popular from 1900 until the 1920 s the renewed interest in ceiling fans was beginning D Ceiling fans were very popular from 1900 until the 1920 s with renewed interest beginning in them E From 1900 until the 1920 s ceiling fans were very popular and now the renewed interest in them has begun 913. Violence in the stands at soccer matches has gotten so pronounced in several European countries that some stadiums have adopted new rules that aim to identify fans of visiting teams and that seat them in a separate area. A to identify fans of visiting teams and that seat them B to identify fans of visiting teams and seat them C to identify fans of visiting teams for seating D at identifying fans of visiting teams so as to seat them E at identifying fans of visiting teams and that seat them 914. Virtually undisturbed for the last three centuries on their starkly beautiful islands near .