来自郭仁祥的问题
Ihavemanyfriends,-------arebusinessmen.AsomeofthemBofwhothemCsomeofwhomDsomeofwhich
Ihavemanyfriends,-------arebusinessmen.
AsomeofthemBofwhothemCsomeofwhomDsomeofwhich


Ihavemanyfriends,-------arebusinessmen.AsomeofthemBofwhothemCsomeofwhomDsomeofwhich
Ihavemanyfriends,-------arebusinessmen.
AsomeofthemBofwhothemCsomeofwhomDsomeofwhich
选C,如果是A的话,需要有点连接词,例如and之类的.提问的是人物,不用which