從囯外網站發現的兩題邏輯。

1. The number of North American children who are obese—that is, who have more body fat than do 85 percent of North American children their age—is steadily increasing, according to four major studies conducted over the past 15 years.

If the finding reported above is correct, it can be properly concluded that

(A) when four major studies all produce similar results, those studies must be accurate
(B) North American children have been progressively less physically active over the past 15 years
(C) the number of North American children who are not obese increased over the past 15 years
(D) over the past 15 years, the number of North American children who are underweight has declined
(E) the incidence of obesity in North American children tends to increase as the children grow older

2.

School superintendent: It is a sad fact that, until now, entry into the academically best high school in our district has been restricted to the children of people who were wealthy enough to pay the high tuition. Parents who were previously denied the option of sending their children to this school now have this option, since I am replacing the tuition requirement with a requirement that allows only those who live in the neighborhood of the school to attend.

The superintendent’s claim about the effect of replacing the tuition requirement relies on the assumption that

(A) the residents of the school’s neighborhood tend to be wealthy
(B) people other than those wealthy enough to have paid the old tuition are able to live in the neighborhood of the school
(C) people less wealthy than those who were able to pay the old tuition are in the majority in the district
(D) there are no high schools in the district other than the one referred to by the superintendent
(E) there are many people not wealthy enough to have paid the old tuition who wish to have their children attend the school

我沒有標準答案，請大家討論，第1題我選E, 第2題我也選E.