题目

Cet-4-1.5-Exercise 01 In an analysis of data from eight large ____ published studies,a Harvard-led group reported in the Journal of the American Medical Association that for every two hours per day spent channel surfing,the risk of developing Type 2 diabetes rose 20over 8.5 years.A. slowlyB. previouslyC. mutually

Cet-4-1.5-Exercise 01 In an analysis of data from eight large ____ published studies,a Harvard-led group reported in the Journal of the American Medical Association that for every two hours per day spent channel surfing,the risk of developing Type 2 diabetes rose 20over 8.5 years.

A. slowly

B. previously

C. mutually

题目解答

答案

B. previously

解析

这道题考察的是对句子中空白处的词汇选择。根据句子的语境，需要选择一个合适的形容词来修饰“published studies”。选项A“slowly”意为“缓慢地”，选项B“previously”意为“先前地”，选项C“mutually”意为“相互地”。根据句子的语境，这里需要表达的是“先前发表的研究”，因此选项B“previously”是最合适的。