Some people do not realize the harm of smoking_____it is too late用Until 还是Before 为什么

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/16 02:04:03
Some people do not realize the harm of smoking_____it is too late用Until 还是Before 为什么

Some people do not realize the harm of smoking_____it is too late用Until 还是Before 为什么
Some people do not realize the harm of smoking_____it is too late
用Until 还是Before 为什么

Some people do not realize the harm of smoking_____it is too late用Until 还是Before 为什么
until
not...until...固定句式,“直到.才..."

not until

until是直到的意思
not until句型
翻译成 没有...直到..

not...until 表示直到。。。。。。才。。。。。。
因此这里应该用until,有些人直到为时已晚才意识到吸烟的危害

当然是until
not.. until是个短语来的,是"直到..才"的意思