关于介词和介词短语的单选,

问题描述:

关于介词和介词短语的单选,
1 It will be a big help if you go to the store and get what we need for dinner,__ I'll set the table.
A.As a matter of fact B.In the meanwhile
2 The big fire of the forest lasted many days __ before it was competely put out.A.on end B.at length
3 Everything was perfect for the picnic __ the weather.A.expect for B.as well as
4Pleasant music is often played __ classes to make students refreshed and relaxed for a while.Aafter B.between 5The wine industy in my hometown has developed in a special way,__ little fore.ign ownship.
A.by B.with 6 __ ,the project was well carried out despite some minor problems.A.After all B.All in all
7 Most of us try ___ to live our dreams because our plans are too ambitious and we never have time to carry them out.A.in vain B.at random
8______ your timely warning,we would have been unaware of the danger.A.As for B.But for
单选题答案依次是:1- 8 BAABBAB 帮忙分析分析这些题,已给出答案,不会的别回答,会的请分析原因和各题的特点,先来的好评,

根据句义和短语的意思就能分析出答案的.如果你去商店买晚餐需要的东西就帮了我一个大忙,同时我会布置餐桌. B  同时  A 实际上.那场森林大火在完全扑灭前持续燃烧了好几天. A 持续,连续 B 最终每件事都对野...第四题:after class 翻译成下课后播放音乐不是也没错吗,怎么答案得选between classes?第五题,几乎没有外资成分和by little foreign ownship不是差不多,答案非得选with?4 题目中给出的是classes,复数形式,所以只能选between。
5 with在这里是方式伴随,by没有此用法。