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1.Our teacher is always kind ____ us.

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1.Our teacher is always kind ____ us.
A.with B.of C.for D.to
为什么选D而不能选C?
2.He will give us a report ____ the history of our town.]
A.in B.on C.at D.for
为什么选B?
3.She often helps ______ our math.
A.with B.on C.at D.in
为什么选A?
4.The two children bought some books ____ the money they had saved.
A.with B.in C.by D.for
为什么选A?不是应该选D吗?
1D
be kind to sb.固定搭配
2B
report on sth 关于什么的报道
3A
help sb.with sth.
4.A
with 钱数目.没有理由用for.用for就成了为钱买了这东西
不懂百度HI我
再问: I bought a bicycle for seven hundred yuan. 那这句话为什么又对?
再答: for+具体价钱 with+抽象概念
再问: money是抽象概念吗?
再答: 具体价格用for(直接跟XXyuan的) with是一个交换的过程,用什么换了什么