Question

【题目】 Remembering 70 new words a week means remembering only 10 words a day .

A. below average B. above average

C. on average D. at average

Answer 1

【答案】C

【解析】考查介词词组。句意为：每周记70个新词就意味着平均每天记10个词。on average平均地。below/above average平均水平以下/上。根据句意可知C。