...题,还希望各位老师能帮忙解答下。问题1:首先have got to do=have to do,然后gotta是have got to的缩写。那他们除了表示“不得不”的含义,是否也有推测及表示“必须”的意思?比如“You gotta to be kidding me.你肯定是在和我开玩笑”而...
文章大意为发展中国家性别歧视,其中一句:Deep discrimination against women creates a firm force that keeps girls from living up totheir full potential.It also leaves them victims___to____ severe physical and emotional harm.空格部分的介词为什么要填to而不能是if?
Therefore, the developed hierarchical porous biomass-derived carbon materials are promising electrode materials and more importantly are expected to be used in a variety of energy storage applications. 这个句子正确吗?有语法错误吗?请教下,谢谢!