dd

呃，句子不完整啊

what he had paid for it.他购买它所花的钱。
=the amount of money that he had paid for it

宾语从句中的宾语

老子居然读不懂这句话。晕啊。
for在这里是什么意思？

what是宾语从句中的宾语成分

pay即可以做不及物动词又可做及物动词

he's lucky enough to sell his car for exactly (he had paid what for it ) 说错勿怪

这题要做好笔记~~

首先分析句子结构，很明显主体为主系表，后面的介词for及后面的内容充当不许爱补语。副词exactly先不考虑，介词for后面一般为名词（性质）或宾语（俗称介宾）。大概翻译一下，他足够幸运地卖掉了他的车，确切的说是（因为）以他买车的价格出售的，。翻译有多种，这是个人理解的一种。这里呢可以把for理解成因为，主体结构完整，如果不要what或where，那就存在2个句子了，一个句子中。 也许会有人觉得，可能是宾语从句that省略了。很明显，假设它省略了，那问题是它做谁的宾语呢，句子主干, He sell his car for（that）he paid for it， 很明显不行啦。换上what,在理解下，那就就ok了。

主要理解意思

谁出的题目? 正确句子是
He was lucky enough to sell his car for exactly what he had paid for. 没有那个it!