問題詳情
34. Studies have shown that people with the lowest mortality rate _______ between 6 and 7 hours a night.
(A) sleeps
(B) sleep
(C) is sleeping
(D) has slept
參考答案
答案：B
難度：適中0.515625
統計：A(8),B(33),C(16),D(7),E(0)
用户評論
【用戶】width0304
【年級】高一下
【評論內容】That 子句裡的主詞為people , 視為複數 ,所以ACD都不行