答案解析：

36. 答案：quality
解析：good quality是“質量好”，名詞短語修飾models。此詞不要誤寫成quantity“數量”或動詞qualify。
37. 答案：investigated
解析：根據前面的have，可知此處為動詞的過去分詞，所以不要漏寫詞尾d。
38. 答案：value
解析：value for money意為“性價比”。
39. 答案：familiar
解析：familiar常與with搭配，表示“熟悉……”，注意此詞的拼寫，也不要寫成family或similar。
40. 答案：assessed
解析：此處需要一個與“估價”有關的詞，由前面的being可知為過去分詞。拼寫要注意雙寫s及詞尾的-ed。
41. 答案：recommend
解析：此處需謂語動詞，由主語researchers可知為動詞原形。
42. 答案：perhaps
解析：根據上下文可知此處需副詞。
43. 答案：additional
解析：此處需形容詞，修飾其后的lenses，表“額外的”。根據派生法可避免一些簡單的拼寫錯誤。
44. 標準答案：Equivalent German models tend to be heavier and slightly less easy to use
聽音關鍵：German models, heavier, less easy to use
答案重構：1) Similar German models are usually heavier and slightly less convenient to use
2) The same German models/cameras/ones tend to be heavier and a little more difficult to use
畫龍點睛：注意比較結構。
45. 標準答案：Similarly, it is smaller than most of its competitors, thus fitting easily into a pocket or handbag
聽音關鍵：Similarly, smaller than, competitors, fit easily
答案重構：Similarly, it is smaller than other models and can be put in a pocket or handbag easily
畫龍點睛：注意比較結構。個別詞匯也可用簡單的同義詞替換。對于句子聽寫，只要聽懂關鍵詞便可根據語法自己連詞成句。
46. 標準答案：The only problem was a slight awkwardness in loading the film
聽音關鍵：problem, awkwardness, load, film
答案重構：1) The only problem was a slight trouble/difficulty in loading the film
2) The only problem was that it may be a little difficult to put the film into the camera
畫龍點睛：注意主系表結構。若不會拼寫awkwardness，可用trouble之類的同義詞替換它。介詞短語也可改為不定式結構。