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in the present ,at the present,in the presence,at the presen

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/10/04 13:01:26
in the present ,at the present,in the presence,at the presence的区别
in the present指在现在,如果用介系词at,则用at present,如:
There is no way at present of predicting which individuals will develop the disease.
presence表示“出席”,in the presence表示“出席中”.
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