想请教下介词失误标注中pp1和wd3的区别，看了些例子还是没搞清楚，谢谢！！！
根据对语料的汇总和分析，有关介词的错误可分为如下五类：①搭配错误（pp1）。搭配错误分为与名词搭配错误(npp1)，与动词搭配错误(vpp1)，与形容词搭配错误(adjpp1)。②固定词组使用错误(pp2)。③词的代用(wd3)。这类错误是指在词的选择上选对了词类，但用错了具体的介词。④少用(wd4)。⑤超用(wd5)。
a. Unacceptable combination with nominal (npp1)
E.g.…but in [nppl -] Monday, it means study...
b. Unacceptable combination with verb (vpp 1)
E.g.…don't think of [vpp 1-]any of…
c. Unacceptable combination with adjective (adjpp 1)
E.g. ...was not so interested on [adjppl 1-]
We must meet with the new century with [wd3，-2] high spirits.
Sometimes I can do a thing with [wd3，-3] the simple way which I find
from my practices in [wd5, 1-3] long time [wd1，3-].
根据对语料的汇总和分析，有关介词的错误可分为如下五类：①搭配错误（pp1）。搭配错误分为与名词搭配错误(npp1)，与动词搭配错误(vpp1)，与形容词搭配错误(adjpp1)。②固定词组使用错误(pp2)。③词的代用(wd3)。这类错误是指在词的选择上选对了词类，但用错了具体的介词。④少用(wd4)。⑤超用(wd5)。
a. Unacceptable combination with nominal (npp1)
E.g.…but in [nppl -] Monday, it means study...
b. Unacceptable combination with verb (vpp 1)
E.g.…don't think of [vpp 1-]any of…
c. Unacceptable combination with adjective (adjpp 1)
E.g. ...was not so interested on [adjppl 1-]
We must meet with the new century with [wd3，-2] high spirits.
Sometimes I can do a thing with [wd3，-3] the simple way which I find
from my practices in [wd5, 1-3] long time [wd1，3-].