搜搜做题作业网高中英语：两个“at”的用法
来源：学生作业帮 编辑：搜搜做题作业网作业帮 分类：英语作业 时间：2024/07/17 21:14:38
高中英语：两个“at”的用法
第一个句子：If she were my daughter,I wouldn't let her stay out the whole night.
提问：可不可以在stay out和the whole night中间添加at
第二个句子：By coincidence,oil paints were also developed at this time,which made the colour used in paintings look richer and deeper.
提问：可不可以去掉句中的at
第一个句子：If she were my daughter,I wouldn't let her stay out the whole night.
提问：可不可以在stay out和the whole night中间添加at
第二个句子：By coincidence,oil paints were also developed at this time,which made the colour used in paintings look richer and deeper.
提问：可不可以去掉句中的at
1.不可以,the whole night 是个时间副词,不需要接介词
2.可以,如time作时间的意思,需有介词at,当time做次的意思,this time就可以
2.可以,如time作时间的意思,需有介词at,当time做次的意思,this time就可以