과천외고 영어 내신 비교구문: that of · those of로 비교 대상을 맞추는 법 실전문제

The average weight of the parcels sent on Monday was greater than ______ of the parcels sent on Tuesday. Monday had fewer parcels, but several contained heavy tools. The comparison concerns average weight, not the total number of parcels.

The doors of the old theater were heavier than those of the new theater. However, the average width of the old doors was smaller than that of the new ones. The renovation team therefore considered weight and width separately.

The average price of meals at Harbor Cafe was lower than that at Hill Cafe. Yet the prices of the vegetarian dishes at Harbor were higher than those at Hill. A diner who wanted only a vegetarian meal could not determine the cheaper cafe from the overall average alone. The menus contained different proportions of meat and vegetarian dishes.

Two laboratories tested water filters. The average removal rate of Filter A was higher than that of Filter B across all samples. However, the removal rates recorded for heavily contaminated samples with A were lower than those recorded with B. The laboratories had tested different numbers of lightly and heavily contaminated samples, so an engineer asked for results under matched conditions. She did not deny the reported averages. She questioned whether those averages alone justified choosing A for a plant that handled only heavily contaminated water. Even a grammatically precise comparison can leave an important practical condition unspecified.