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说明 1.试题为30个选择题,每题都有代号为A,B,C,D和E的五个答案,其中有且仅有一个答案正确。请把你认为正确的那个答案前的代号填入《答案》之中。答对者得5分;不答者得2分;答错者得0分。 2.允许使用草稿纸、图纸、直尺、圆规和橡皮;不准使用计算器和计算尺。 3.在本届AHSME中,若考生的成绩等于或大于100分,将被邀请参加1986年3月18日的第四届美国数学邀请赛(AIME)。
Explanation 1. The test consists of 30 multiple-choice questions, each of which has five answers code-named A, B, C, D, and E, of which one and only one answer is correct. Please fill in the answer in the answer before the one you think is correct. The correct answerer scores 5 points; if not, the answer score is 2 points; if the answer is incorrect, it scores 0 points. 2. Allows use of scratch paper, drawings, rulers, compasses, and erasers; use of calculators and slide rule is not allowed. 3. In the current AHSME, if the candidate’s score is equal to or greater than 100 points, he will be invited to participate in the Fourth American Mathematical Invitational Tournament (AIME) on March 18, 1986.