简答题:指出下列句中加着重号的字与括号中的字是异体字关系还是分化字关系，并说明辨别这两种字际关系的理由。
(1)梁北有黎丘部，有奇鬼焉。喜効(效)人之子姪昆弟之狀。
(2)其謌(歌)也有思，其哭也有懷。
(3)宛王殺漢使者，頭縣(懸)北阙。
(4)齊人有馮谖者，貧乏不能自存，使人屬(嘱)孟嘗君。

A <img width="80" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110833_0419.jpg" /> B <img width="80" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110833_6502.jpg" /> C <img width="81" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110835_1971.jpg" /> D <img width="80" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110835_7753.jpg" />

A <img width="174" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110837_3544.jpg" /> B <img width="174" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110837_9315.jpg" /> C <img width="172" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110839_5419.jpg" /> D <img width="173" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110840_1385.jpg" />

A <img width="59" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110841_7128.jpg" /> B <img width="60" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110842_2879.jpg" /> C <img width="60" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110843_9315.jpg" /> D <img width="60" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110844_4628.jpg" />

A <img width="538" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110846_0732.jpg" /> B <img width="267" height="25" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110846_6502.jpg" /> C <img width="267" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110848_2283.jpg" /> D <img width="215" height="25" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110848_8378.jpg" />

A <img width="518" height="25" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110850_4158.jpg" /> B <img width="184" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110850_9784.jpg" /> C <img width="214" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110852_5722.jpg" /> D <img width="206" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110853_1659.jpg" />

A <img width="164" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110855_2752.jpg" /> B <img width="163" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110855_6660.jpg" /> C <img width="163" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110857_5576.jpg" /> D <img width="164" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110857_9951.jpg" />

A <img width="247" height="18" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110900_0097.jpg" /> B <img width="163" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110900_2596.jpg" /> C <img width="235" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110902_1346.jpg" /> D <img width="330" height="19" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110902_5409.jpg" />

A <img width="204" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110904_3035.jpg" /> B <img width="507" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110904_6815.jpg" /> C 孔子以其兄之子妻之。 D 子爲父死亡所恨。

A <img width="215" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110906_4686.jpg" /> B <img width="214" height="25" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110906_8221.jpg" /> C <img width="310" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110908_6346.jpg" /> D <img width="225" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214110908_9638.jpg" />

A 程度轻重不同：“恭”程度轻，“敬”程度重。 B 侧重点不同：“恭”侧重外貌，“敬”侧重内心。 C 语法功能不同：“恭”可以带宾语，“敬”不可以带宾语。 D 范围广狭不同：“恭”使用范围宽，“敬”使用范围窄。