1.According to a recent study of consumer spending on prescription medications, increases in the sales of the 50 drugs that were advertised most --heavily accounts for almost half of the $20.8 billion increase in drug spending last year, the remainder of which came-- from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little.
이거의 답이 --heavily accounted for almost half of the 20.8 billion increase in drug spending last year, the remainder of increase coming-- 인데요
comma뒤에the remainder of increase coming을 이해 못하겠어요. 왜 저게 답인가요??
2. --While it costs about the same to run nuclear plants as other types of power plants, it is the fixed costs that stem from building nuclear plants that makes it more expensive for them to generate electricity.--
전체가 밑줄 이었고, 답이 --While the cost of running nuclear plants is about the same as for other types of power plants, the fixed cost that stem from building nuclear plants make the electricity they generate more expensive.--
여기서the same as for other types of power plants 가 이해 안가요. the same as 뒤에 저렇게 쓰는게 for쓰고 저렇게 쓰나요??