The quality of unrefined olive oil is not actually defined in terms of acidity, yet extensive tests have shown that the less free oleic acid an unrefined olive oil contains per liter, the higher its quality. The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil's acidity.
If the statements above are all true, which of the following conclusions is best supported by them ?
The quality of unrefined olive oil is not actually defined in terms of acidity, yet extensive tests have shown that the less free oleic acid an unrefined olive oil contains per liter, the higher its quality.The proportion of free oleic acid that an olive oil contains is an accurate measure of the oil’s acidity.
If the statements above are all true, which of the following conclusions is best supported by them?
A.When an olive oil is refined, the concentration of oleic acid in the oil is reduced.
B.The quality of an unrefined olive oil can be determined only by accurately measuring its acidity.
C.If an unrefined olive oil is intermediate in acidity between two other unrefined olive oils, it will also be intermediate between them in quality.
D.Free oleic acid is the only acid that unrefined olive oil contains.
E.People who judge the quality of unrefined olive oils actually judge those oils by their acidity, which the judges can taste. 本题正解C,想请问大牛,为啥A错了呢?谢谢咯~~
The quality of unrefined olive oil is not actually defined in terms of acidity, yet xxxxxx。 就像黑脸题,yet后才是文中立场,前面那句是背景或废话。定义橄榄油质量就是以其酸性负相关衡量。 C是对的,就是用yet后立场顺推。而楼上认为错仅是因为还是以中国思维读题目·
The quality of unrefined olive oil is not actually defined in terms of acidity, yet xxxxxx。 就像黑脸题,yet后才是文中立场,前面那句是背景或废话。定义橄榄油质量就是以其酸性负相关衡量。 C是对的,就是用yet后立场顺推。而楼上认为错仅是因为还是以中国思维读题目·