問題詳情
【題組】47. The main purpose of this reading is _____.
(A) to tell people about the benefits of placebo sleep
(B) to show the negative effects of placebo sleep
(C)to persuade people to take placebo drugs
(D) to let people know about the placebo drugs.
參考答案
答案：A
難度：困難0.378378
統計：A(28),B(13),C(7),D(23),E(0)
用户評論
【用戶】盧姿伶
【年級】高二下
【評論內容】The phenomenon, called placebo sleep, involves telling people that they have got a good sleep even when they haven’t. People who weretold they got a good night’s sleep function better at workthan those who thought they slept poorly.