we have so many kinds of guitars for you to ----- A choose B choose from

问题描述:

we have so many kinds of guitars for you to ----- A choose B choose from
说明为什么

B
因为题目已经写明了从哪里选择,这个“哪里”就是“so many kinds of guitars”,所以要用from.
choose后面直接写的是已经选择的东西,可能只有“so many kinds of guitars”中的一把guitar.这时不用加from.