sentence fragment即句子片段是什么?

sentence fragment即句子片段是什么? 什么是Periodic sentence?这个句子是个什么句?I like apple pie,but I had rather have pecan pie.a.Fragment b.Run-on sentence C.compound sentenced.Periodic sentence 请帮我翻译这句英语,Sentence fragment is a complete sentence. 祈使句算FRAGMENT还是SENTENCE?没有主语也算是完整的么?能告知为什么么= = 英语中stylistic problems都有哪些?需要英文答案,比如说 fragment sentence,choppy sentence 等,期待您的回答!大谢! sentence Sentence sentence fragment offset是什么意思 fragment oncreateview什么时候调用 fraction,fragment有什么区别? 用textbook和sentence造句,用by造五个句子 How to translate the sentence?这件商品即实惠又实用? 英语句子的定义以及例句!Simple sentence Compound sentence 并列句Complex sentences 复合句Compound Complex 并列复合句 Fragment memories of those still in desperate fragment和fragmentation有什么区别? tabhost和fragment有什么区别 Fragment的onCreate和onCreateView的区别