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选择题 本大题共12小题,每小题5分,共60分.在每小题给出的四个选项中,只有一项是符合题目要求的,将答案填在题后的括号内.
There are a total of 12 items in the multiple-choice questions, each with 5 points and a total of 60 points. Among the four options given in each question, only one item meets the requirements of the topic, and the answers are filled in parentheses after the questions. .