問題詳情

16.( ) Only studying hard before tests __________ notenough for a junior high school student to get goodgrades. You have to study every day.
(A) does
(B) do
(C) are
(D) is

參考答案

答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)