參考答案：

1-5CDDAD 6-10DCDAB 11-15BCABA
16--20BABBC 21-25CBCCC26-30ABCDB 31-35CBCDA
36--40DCDCA 41-46ADCDD
46 -- 50 CCDCC51 52-- 55CBBDC
56-- 60 DCBAC 61-- 65 DBABC 66-- 70 DACBA71--DBCAD
76.一便士、一美分的價值已經連續多年呈現下降的趨勢。
77.很多接受調查的人擔心一便士的廢除會導致他們購買商品上最終會被提價。
78.之后，狄更斯又返回學校就讀了兩年。
79.他每天創作兩千字左右，在寫作時要求周邊要絕對的安靜。
80.有一些國家正在針對電子產品的垃圾問題制定相關法律政策。
81. These people are in great need of food and water.
82. I believe that you are the best in the class.
83. As soon as Mary comes back, I will give the letter to her.
84. As is well-known, smoking does harm to health.
85. Please tell me your decision after you consider it well.