問題詳情
( )45.Don’t forget to turn off the light ________ you leave your home.
(A) so
(B) because
(C) before
(D) after
參考答案
答案：C
難度：簡單0.7875
統計：A(1),B(1),C(63),D(13),E(0)
用户評論
【努力的人】評論
Don’t forget to turn off the light ________ you leave your home. 在你離開家裡_______, 別忘了把電燈關掉.