精选优质文档-倾情为你奉上陕西省普通高等教育专升本考试大学英语词汇练习题库专升本英语词汇练习(一)1 The plane crashed killing all 200 passengers and 16 crew _. A abroad B aboard C around D above 2 The scientist is known to us both at home and _. A about B aboard C abroad D aboard 3 She was absent _ school because of high fever yesterday. Aof Bat Cfor Dfrom 4 The woman was _ in her work so she failed to notice something happening around. A absorbed B