David had prepared carefully for the exam so that he could pass it at his first .A. purpo

问题补充：

David had prepared carefully for the exam so that he could pass it at his first .

A. purpose

B. desire

C. wish

D. attempt

答案：

A. purpose

B. desire

C. wish

(答案→)D. attempt

解析：考查名词：A. purpose目的B. desire渴望C. wish愿望D. attempt尝试，句意：大卫仔细准备了考试，所以第一次尝试就会通过。选D。