非谓语动词单选It's necessary to be prepared for a job interview.___
非谓语动词单选
It's necessary to be prepared for a job interview.___the answers ready will be of great help问什么选having不能选having had
非谓语动词having done啊可以做主语的，为什么
It's necessary to be prepared for a job interview.___the answers ready will be of great help问什么选having不能选having had
非谓语动词having done啊可以做主语的，为什么
lizhiwen483 幼苗
共回答了9个问题 举报
非谓语结构 1.doing 2.being done
3.having done
4.having been done
5.done
4.，5.要有明显的时态，句中没有完成时标志
3.having done
4.having been done
5.done
4.，5.要有明显的时态，句中没有完成时标志
1年前
2
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