2024美国学术能力评估考试（SAT）真题模拟03-22

1、The operation is defined as: n m = 2n/m If n and m do not equal zero, then for all of the following values n m=m n EXCEPT ______.（单选题）

A. n=m

B. n=-m

C. m=-n

D. n=1 and m=1

E. n=2 and m=1/2

试题答案：E

2、By the 1970's, the wolf had been fully ______ from Yellowstone National Park, but by 2002, reintroduction efforts resulted in more than 160 wolves again inhabiting the park.（单选题）

A. sanctioned

B. protected

C. eradicated

D. derided

E. galvanized

试题答案：C

3、The author of Passage 2 indicates that, in base- ball, "few superstitious behaviors accompany fielding" (lines 84-85) because ______.（单选题）

A. fielding is a relatively predictable activity

B. fielding requires more dexterity than many other athletic tasks

C. baseball players appreciate the need for fielding practice more than fans do

D. many athletes realize the dangers of superstition

E. athletic endeavors are especially filled with uncertainty

试题答案：A

4、His morning routine included eating an English muffin with grape jelly, then to drink coffee from a styrofoam cup, and sitting down to draw his daily comic strip.（单选题）

A. then to drink coffee from a styrofoam cup

B. drinking coffee from a styrofoam cup

C. then drink coffee from a styrofoam cup

D. from a styrofoam cup he would drink coffee

E. he would drink coffee from a styrofoam cup

试题答案：B

5、Which of the following is NOT a function?（单选题）

A. {(x, y): y=x}

B. {( x, y): x= }

C. {(x, y): x²=y}

D. {( x, y): y= }

E. {(x, y): y=x³}

试题答案：B