某项目的双代号网络图如下所示，该项目的工期为()。
C
暂无解析
CanIhave______(a)orange?
Lookoutofthewindow.(改为否定句)
______________________________
Theseare______.Youcanbuyapairforyourmother.
too(同音词)__________
()Iwouldlike________.