有关于present perfect的语法练习

来源：学生作业帮编辑：拍题作业网作业帮分类：数学作业时间：2024/04/29 12:10:41

有关于present perfect的语法练习
就比如说翻译、改错什么的.只要能达到练习的效果就行.

名词:present=gift,动词:to be presented---presentation(动词的结果性名词),副词:present==now,presently=now.
词法:per-fect,perfectly,to be perfect,pre-fect,pre-fectly.

英语达人请进（有关语法：present perfect tense 和 past tense) present perfect the present perfect tense的中文 present continuous tense 跟present perfect continuous tense的混 present perfect continuous和present perfect simple的区别与用法 present perfect simple and present perfect continuous present perfect;：indefinite past The present perfect tense 求 past | past perfect | present perfact 的分别 present perfect tense,past perfect tense 谁有关于初中英语语法的好书? past continuous/present continuous/present perfect continuou