求教~高三英语语法题1._______ you think graffiti (涂鸦) is mindless vandalism(破坏行为) against property or a living art form,its popularity suggests that it is here to stay.\x05A.Although\x05\x05\x05B.No matter\x05\x05\x05C.Whether \x05\x05\x05D.Suppose为什么不能选B?2.The purpose of the research program carried out recently has a more important meaning for them than ______ .A.it does us \x05\x05B.it does for us C.it does to us D.it has for us为什么不能选D3.When the teacher ente

1 whether…or… 是…还是… no matter的用法： no matter tired or not no matter night or day.或是no matter +疑问词（what how whether）这里也可以看成whether前省略了No matter
2 哪个近期实行的调查项目的目的对他们来说比它对我们来说有更重要的意义。如果选D，原句应为The purpose of the research program carried out recently has a more important meaning for them than _ for us.
3 everthing 与arrange是被动关系 所以用过去分词形式 arranged D应该成have been arranged
可能有不妥的地方，希望对你有帮助

1.No matter与what how where when who 等疑问词连用，表示让步状语从句。
whether。。。or。。也可用来表示让步状语从句。
2.does 在此处指代前面出现的动词has。
3. having been arranged一般只作状语。做宾语补足语的非谓语动词用及物动词的过去分词表示被动及完成。

1、B no matter what缺疑问词
2、does这里是代动词,代替前面的has(实意动词,非助动词） a more important meaning 中的has
3、这里是语态的理解问题,arrange当整理布置讲的时候,是及物动词,要么接宾语,要么表被动.用D应该是has been arranged,everything后跟第三人称动词单数,find sth done的模式就可以了.

求教~高三英语语法题 检举 | 离问题结束还有 14 天 23 小时 提问者：遥望曾经遗忘然 | 悬赏分：5 | 浏览次数：5次
1. _______ you think graffiti (涂鸦) is mindless vandalism(破坏行为) against property or a living art form, its popularity suggests that it is here to stay.
whether- - -- or- - - -无论是 - - - -还是 -- -- - -------已经是固定短语了
2. The purpose of the research program carried out recently has a more important meaning for them than ______ .
has在这里是现在完成时的助动词，does是一般现在时的助动词
3. When the teacher entered his office, he was surprised to find everything in good order. arranged------已经被安排好 find sth + 过去分词------是个使役动词的结构