It is also considered to carry a special status in customary international law, that of jus cogens, which is a peremptory norm of customary international law.请问句子里that of....怎么理解?
...非谓语成分吗?
例如:I was persuaded to play game. 不是be加不定式构成谓语成分吗? 例如:My job is to introduce each star. 但是别的老师是这样说的。 My job is to clean the house.这里to do 跟 is 分开来看
is 是谓语,to do 是表语
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