some children receive a good education ________others never go to school at all.
问题描述：
some children receive a good education ________others never go to school at all.
为什么可以填while,而不能填although
答
while
while 在这里表对比,意为“然而”
although 引导让步句时一般放在句首让步句是什么就是那种带有转折关系的主从复合句中，表“虽然”“尽管”“无论”“不管”“即使”“即便”一类的连词引导的从句