there is more land than the government knows_____. a.it what to do with b.what to do it with c.what to do with it d.to do what with it 为什么选c呢？感觉多了个it阿…
解释：关键在于对短语do with的理解。 do with的完整写法是do A with B，意思是“对B采取A的做法”。 该短语有两个宾语，其中do/with后面各一个。 而该短语用于“疑问词 +不定式”结构中时，what充当do的宾语，而it充当with的宾语，即答案C what to do with it，可以翻译为“该对它做点什么/采取点什么措施/做法”。
双语例句 1 It is said that he has been designated as the incoming minister. 听说他已被内定为下一任部长。 2 It is said that dragon boat could protect against evil since Loong is very powerful. 龙呈威猛之象，因此，有龙舟驱鬼辟邪的说法。 3 Sometimes it is said that man can not be trusted with the government of himself. 有时我们听到一种说法：不能让人们自己管理自己。 4 It is said that Chinese started to use notes/ paper money earlier than westerners. 据说，中国人比西方人更早使用纸币。 5 It is said that spending time with animals is good for your health. 据说，花时间与动物相处有益于身体健康。本回答被网友采纳