来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/13 09:26:11
急求解一道英语时态小题.
We__on the project by the end of next week.
A.shall have finished to work
B.shall finish to work
C.shall have finished working
D.shall finish working
不仅要答案,还要选项的原因.
选C 将来完成时 finish doing sth．
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