转换句式4.Mobile phones used to be very expensive.Mobile phones_

来源：学生作业帮编辑：搜狗做题网作业帮分类：英语作业时间：2024/07/08 18:04:54

转换句式
4.Mobile phones used to be very expensive.
Mobile phones______as expensive as they__ ____to be.

楼主确定问题没有错?后面是两个空格还是一个空格?
如果是两个空格是没法做的.如果是一个空格的话那答案就是前一空填weren't 后一空填used
我觉得初三的英语不会出很复杂的问题的,所以应该是你在写这道题的时候在打横线的时候出现了一个小错误吧?
再问：呵呵呵呵是打错了~
再答：那就是weren't和used啦。
再问：为什么不是aren't
再答：不好意思，应该是aren't。受一楼的影响了，应该是aren't，因为是现在的情况和以前对比。

转换句式4.Mobile phones used to be very expensive.Mobile phones_ mobile phones are not so expensive as they ------------- to Mobile phones are everywhere and sometimes they_____ be very Should students be allowed to bring mobile phones to school? bring mobile phones on campus / bring mobile phones to campu where lots of mobile phones are used. Mobile phones can now be used for cameras and electric calen The mobile phone is very expensive. that are supposed to be used on mobile phone. mobile phones are __________ (wide) used in most mobile phones are used--------(wide) around the world 英语作文：Mobile Phones