問題詳情

【題組】33.You don’t need to take medicine ____ you have a cold. Maybe you can just drink more water.
(A) all the time
(B) every time
(C) at a time
(D) of all time

參考答案

答案：B
難度：困難0.3
統計：A(2),B(6),C(7),D(2),E(0)