答案解析：
36. interview
解析：根据空格前的to推断此处应为动词原形。
37. academic
解析：此处应填入一个形容词或名词修饰其后的training，academic指“学术的，学科的”。
38. knocking
解析：knock是个常见的词，注意此处为-ing形式。
39. growth
解析：根据空格前的形容词，推断此处应为名词作中心语，growth为grow的名词形式。
40. openings
解析：即使不明白此处的opening的具体意思，但open是个常用词，此处应该不会拼写错误。此处的openings指“（职位的）缺口”。
41. illustrate
解析：此处应填谓语动词，illustrate指“说明，表明”，注意双写l。
42. professional
解析：professional goals表示“职业目标”，是常见短语。
43. contact
解析：根据空格前的have to可推断此处可能为动词原形。
44. 标准答案：Their salaries are usually competitive and the chances for advancement and recognition even stronger than those of a big firm
听音关键：salaries, competitive, chances, advancement, recognition, stronger>big firm
答案重构：Their salaries are competitive and the chances for promotion and recognition are higher
画龙点睛：advancement在此指“晋升”，可用promotion替换。
45. 标准答案：In large firms it may take years to reach that level and accumulate similar in-depth experience
听音关键：large firms, take years, reach, accumulate, reach, in-depth experience
答案重构：In big companies, it will take a long time to reach that level and gain the same experience
画龙点睛：reach...level指“达到……水平”；accumulate similar in-depth experience意为“积累类似的资深经验”。
46. 标准答案：responsibilities may come faster in a small firm with less specialization and fewer lower-level employees to receive delegated authority
听音关键：responsibilities, faster, small firm, less specialization, fewer lower-level employees, delegated authority
答案重构：people takes more responsibilities in a small firm with less specialization and fewer lower-level employees to receive delegated authority
画龙点睛：此句也可以用具体的人作主语来改写。