根据四个选项的意思来判断.A.在...之后 B.在..之前 C.直到...D.但是
题干的意思是：请在你离开教室之前把灯关了.
所以应该选择B.before.
这样解释明白了吗?
Jane,please turn off the lights befor—— you leave the classr
1个回答
相关问题
-
Jane, please turn off the lights _____ you leave the classro
-
_____ you turn off the lights before you leave school.
-
Jane, please turn off the lights
-
Better _____ all the lights are turned off before you leave
-
Make s_____ to turn off the light before you leave
-
please ( ) to turn off the lights when you leave the classro
-
you're supposed to turn off the light before you leave the l
-
When you leave, please turn off the light_____ energy. A．sav
-
When you leave,please turn off_____.A.all the lights B.the a
-
turn off the light ___you leave the meeing