問題詳情

In a study cited by TIME, 464 overweight women who did not exercise regularly were separated randomly into four groups. Three of the groups were asked to work _____21_____ a trainer for 6 months – for 72, 136, and 194 minutes weekly. Members of the fourth group were asked to maintain their regular _____22_____ . All groups were asked not to change their dietary habits. _____23_____ everyone lost weight, surprisingly, the women who worked with trainers didn’t lose much more weight than those who didn’t. Some of those women _____24_____ gained weight. Researchers theorize the women who exercised ended up eating more than they did before participating in the study. _____25_____ it on increased hunger or the nagging urge to reward ourselves after a tough workout. The sad fact is that most of us end up wasting our exercise efforts.
【題組】21
(A)by
(B)on
(C)toward
(D)with

參考答案

答案：D
難度：適中0.641509
統計：A(34),B(37),C(10),D(170),E(0) #
個人：尚未作答書單：Word

用户評論

【用戶】JOY

【年級】大三上

【評論內容】work with   與~~合作work on      從事~~

【用戶】詹姆士

【年級】高三下

【評論內容】這題答案就在題目中