A SET OF 同 A SERIES OF 有什么区别啊?

A SET OF 同 A SERIES OF 有什么区别啊? set down a series of的意思 a series of a series of a set of 当“一套”讲 有区别吗 a series of books 后面加is 还是 are?a set of 呢? I,dont want to set down a series of facts in a diary的意思 A series of facts （ ）in her diary.A.has been set domn B.was set down set into The above example shows that although a series of events has already been set into motion. 是a series of factors还是a series of reasons Peasants are living a good life because of good harvestsA.a set of B.a pair of C.a series of D.a piece of a series of a serious of 区别 The government was eventually by a series of setbacks in its economic policy.A.brought forward B.brought down C.set down D.set aside the last of a series of competitions a series a series a series a set of a set of