问题
Mycousindoesn’tknowwhattoattheuniversity;hecan’tmakeuphismindabouthisfuture
A:the father himself is; all his children are
B:the father himself is; are all his children
C:is the father himself; are all his children
D: is the father himself; all his children are
B:the father himself is; are all his children
C:is the father himself; are all his children
D: is the father himself; all his children are
正确答案是：
