2024美国学术能力评估考试（SAT）真题模拟04-11

1、The half circle shown above has a radius of 6 and the center is D. If AC⊥BD, what is the area of the shaded region?（单选题）

A. 18π-9

B. 18π-18

C.

D. 36π-9

E. 36π-18

试题答案：B

2、The table below displays some of the results of a survey given to an equal number of males and females. How many of the females surveyed graduated from college?
（单选题）

A. 29,000

B. 23,000

C. 16,000

D. 13,000

E. 10,000

试题答案：D

3、In April of 2004, d dogs and c cats lived in an animal shelter. If 4 cats arrived at the shelter in May of 2004 and the ratio of dogs to cats remained unchanged, in terms of c and d, how many dogs arrived at the shelter in May of 2004?（单选题）

A. 4

B. 4d/c

C. d/c

D. d²-4d

E. 2cd+4d/c

试题答案：B

4、No one reason given for the fall of Rome are adequate explanations on their own, but many reasons taken together provide a clear picture as to why the once mighty empire did not last.（单选题）

A. are adequate explanations all on their

B. are an adequate explanation on its

C. adequately explain on their

D. offers an adequate explanation on their

E. is an adequate explanation on its

试题答案：E

5、In the following figure, l ₁ ∥ l ₂. If BC= x, and BD= y, then which of the following represents the ratio of FG to EF?
（单选题）

A. y/x-l

B. 1+y/x

C. 1-y/x

D. 1-x/y

E. 1+x/y

试题答案：A