2024美国学术能力评估考试（SAT）真题模拟03-27

1、A cube and a rectangular prism have the same surface area. If the dimensions of the rectangular prism are h = 9 ft, w=18 ft, and l =10 ft, how long is each side of the cube?（单选题）

A. ft

B. 2 ft

C. 6 ft

D. 72ft

E. 12ft

试题答案：E

2、In a class of 160 seniors, the ratio of boys to girls is 3 to 5. In the junior class, the ratio of boys to girls is 3 to 2. When the two classes are combined, the ratio of boys to girls is 1 to 1. How many students are in the junior class?（单选题）

A. 400

B. 360

C. 200

D. 180

E. 160

试题答案：C

3、Frank took 4 history tests. Frank earned an 85, 92, and 89 on the first three tests. If Frank's average (arithmetic mean) for all 4 tests is 91, what did he earn on his last test?（单选题）

A. 100

B. 99

C. 98

D. 97

E. 96

试题答案：C

4、The conical tank below is filled with liquid. How much liquid has poured from the tip of the cone if the water level is 9 feet from the tip?
（单选题）

A. 67 ft ³

B. 57 ft ³

C. 47 ft ³

D. 37 ft ³

E. 27 ft ³

试题答案：D

5、Federica expressed doubt about the existence of true altruism, claiming that no one makes a sacrifice without expecting it to be ______ in one form or another.（单选题）

A. requited

B. repudiated

C. portended

D. rescinded

E. expropriated

试题答案：A