北语20秋《大学英语(三)》练习1【标准答案】.pdf

北语 20秋《大学英语(三)》练习 1 【标准答案】 北语 20 秋《大学英语 (三)》练习 1 【标准答案】 (单选题)1: Harry, who had failed in the final exam, had a great worry ________ his mind. A: on B: in C: with D: at 正确答案: A (单选题)2: Although he did not know London well, he made his way ________