2021美国学术能力评估考试（SAT）真题模拟04-12

1、A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the rectangle is 24, what is the perimeter of the square?（单选题）

A.

B.

C. 32

D.

E. 64

试题答案：B

2、What is the volume of the rectangular pyramid in the following figure?
（单选题）

A. (3n²)/2

B. (3n³)/4

C. (3n³)/2

D. n³/2

E. n³

试题答案：D

3、In Passage 2, the word "check" (line 60) most nearly means ______.（单选题）

A. validate

B. constrain

C. direct

D. encourage

E. compete

试题答案：B

4、The passage implies that a number of medieval Italians viewed the giraffe as ______.（单选题）

A. intimidating

B. fantastic

C. patronizing

D. zealous

E. winsome

试题答案：B

5、If n⁸ = 480 and n⁷= 12m, what is the value of 3mn?（单选题）

A. 30

B. 60

C. 90

D. 120

E. 480

试题答案：D