A sentence normally consists of at least a subject and its predi

A sentence normally consists of at least a subject and its predicate which contains a(n) ______ or a(n) ______.
A、gerund...infinitive
B、finite verb...verb phrase
C、entity...act
D、existence...occurrence
【正确答案】：B
【题目解析】：一个句子至少包含一个主语和谓词，其中包含一个有限动词或一个动词短语。