``````````文言文`````````````选择题```````````````````````
问题描述：
``````````文言文`````````````选择题```````````````````````
下面句子中`以`字为连词的是
1.以书映光而读之
2.资给以书
3.非学无以致疑
4.以此戒之
最好能把四个都解释一下`````
不要只写个答案阿
答
1把书映着光来读 以：把
2用数书来资助他 以：把.用来.
3不学习就不能产生疑问 以：连词,相当于“就”
4用这件事来告戒他 以：（同2）