英文句子中TO的用法US to impose anti-dumping duties on Chinese carbon 和China to seek foreign partners in developing its own aircraft这两句子中的TO 是怎么个语法现象.我怎么觉得应是 be to 才对呢.

求助英语句子中词汇的用法.“nice to have you with us中have的用法?谢谢! It is thoutful of you to play CDs for us 分析这个句子的成分,以及问一下,这里的is可以换用was么?It is thoutful of you to play CDs for us分析这个句子的成分,以及问一下,这里的is可以换用was么?说明:像It is impo 英文句子中TO的用法US to impose anti-dumping duties on Chinese carbon 和China to seek foreign partners in developing its own aircraft这两句子中的TO 是怎么个语法现象.我怎么觉得应是 be to 才对呢. 求这个英语句子中to的用法是什么? 分析以下句子中that的用法含义?His attitude to us is that of a comrade.上句中that和of有什么作用? she is happy to help us中不定式“to help us"在句子中用作做谁的补语? 英文句子改错：he was glad to help us be important to us中to us的成分 英语中to的用法 英语中to的用法 a ticket to 中to的用法 请说说这个句子的意思和用法.We will help her if she asks us to. 解释下面句子中AS的用法.There are upsetting parallels today,as scientists in one wave after another try to awaken us to the growing threat of global warming. 请问英文to be的用法 to的用法解释说明带to的句子 一道关于stop用法的题Miss Wang told us to stop ( ) to her.A.to write and listenB.writing and listening C.to write and listeningD.writing and to listen并解释其其原因和句子的意思. 一个句子中,到底怎么区分to是介词还是不定式的用法? 这个句子中for 的用法I'm going to give you some medicine for that.