2022美国学术能力评估考试（SAT）真题模拟05-25

1、In a 20-game season a certain basketball player scores at least 15 points in 60% of the first 10 games, 40% of the next 5 games, and 20% in the last 5 games. In what percent of all 20 games did this player score less than 15 points?（单选题）

A. 40%

B. 45%

C. 50%

D. 55%

E. 60%

试题答案：D

2、In a 20-game season a certain basketball player scores at least 15 points in 60% of the first 10 games, 40% of the next 5 games, and 20% in the last 5 games. In what percent of all 20 games did this player score less than 15 points?（单选题）

A. 40%

B. 45%

C. 50%

D. 55%

E. 60%

试题答案：D

3、s and t are positive integers whose average (arithmetic mean) is 9. If s < t, what is the median of all possible values of s?（单选题）

A. 6. 5

B. 6

C. 5. 5

D. 5

E. 4. 5

试题答案：E

4、The author did not stay and watch the game of pétanque because she ______.（单选题）

A. was afraid the players would know she was in Paris alone

B. was more interested in seeing the city than in watching a game

C. tried to talk to the players and was rebuffed

D. felt overwhelmed by her anomalous position

E. was already familiar with the game

试题答案：D

5、Two movie theaters. Theater A and Theater B. sell tickets at two different prices. Theater A sells ticket sat $6 per ticket. And Theater B sells tickets at $8 per ticket. Theater A sold 15.000 tickets. How many tickets does Theater B need to sell to earn the same amount of money?（单选题）

A. 90,000

B. 45,000

C. 15,000

D. 11,250

E. 7,500

试题答案：D