問題詳情

Make sure you have turned off your cellphone before the test; if it ________ during the test, you will getinto trouble.
(A) will ring
(B) rings
(C) rang
(D) had rung

參考答案

答案：B
難度：簡單0.847802
統計：A(27),B(752),C(85),D(23),E(0)

內容推薦

內容推薦