I don't have any photos at the moment.I have to ( ) this aft

I don't have any photos at the moment.I have to (_____ ) this afternoon.
A have one made B have one taken C.take one
正确答案选 B.原句中文意思：“我现在没有任何照片.今天下午我必须去照一张相片.”
照一张相片 take a photo
这道题当中,用了 have sth.done 结构,“叫某人把某事做完”,done 是过去分词作宾补.说话者去照相,并不是自己给自己照,而是叫别人帮他照,所以选 B.
至于 C 选项,意思是“今天下午我必须自己给自己照一张相片”,这是不正确的.