make sure that 是宾语从句,意思是：你离开时,确保灯都关了.
如果用whether,就是弄清楚灯是否被关掉了,和整句的意思不符.
when you leave the room,make sure( ) the lights are turned off.
when you leave the room,make sure( ) the lights are turned off.
正确答案为：that,但是为啥不能选填“whether”,意思上不也是讲的通的吗?
正确答案为：that,但是为啥不能选填“whether”,意思上不也是讲的通的吗?
英语人气：569 ℃时间：2019-10-23 10:51:54
优质解答
我来回答
类似推荐
- when you leave the room,make sure ____all the lights are turnde off.
- Make sure all the lights turn off when you leave the room.这句中
- when you leave the room,make sure the door _____.
- Make sure you turned off all the lights when you leave.
- ( )you turn off all the lights when you leave the classroom.Ato make sure Bmake sure Cmaking sure
猜你喜欢
- 1否定句的意思
- 2以爱心为话题的作文600字
- 3关于x的多项式（a-4）x的3次方-x的b次方-x-b是二次三项式,则a=?,b=?
- 4看下面三组的数字：（1）-2,4,-8,16,-32,64（2）0,6,-6,18,-30,66（3）-1,2,-4,8,-15,32
- 5客、货两车分别从A，B两地同时相对开出，已知客、货两车的速度比是4：5．两车在途中相遇后，继续行驶．客车把速度提高20%，货车速度不变，再行4小时后，货车到达A地，而客车离B地还有
- 6didn't you have your breakfast什么意思
- 7十六年前的回忆的所有生字 包括课文中带拼音的生字急!
- 8一个圆的面积是一个半圆面积的1/2,圆的周长是18.84厘米,半圆的周长是多少厘米?要算式过程和
- 9英语翻译 对...吃惊
- 10在一个直径是20厘米的圆柱形容积里放入一个底面半径3厘米的圆锥形铁块,铁块全部浸没在水里、这时水面上升0.3厘米.圆锥形铁块的告示多少厘米?