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 length3 Everything was perfect for the picnic __ the weather.A.expect for B.as well as4Pleasant music is often played __ classes to make students refreshed and relaxed for a while.Aafter B.between 5The win

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,