英语语法：这个do能换成carry吗?People anticipate that vertical flight transports would carry millions of passengers as do the airliners of today.这个do能换成carry吗

英语语法：这个do能换成carry吗?People anticipate that vertical flight transports would carry millions of passengers as do the airliners of today.这个do能换成carry吗 carry messages for us能换成 send messages for us do some research on on能换成about吗? carry carry on 和go on的意思一样吗?是carry on doing 还是carry on to do? Do your mother eat carrots?能把Do 换成Are吗 为什么?求你们了 英语语法区分、辨别S+V、S+V+DO、S+V+P、S+V+IO+DO、S+V+DO+OC有什么诀窍吗? 能教教我英语语法吗? i like neither of them...能换成i do not like both of them吗 request that should do sth 虚拟语气中的should能换成could吗? I'll try my best to learn English.try能换成“do”吗 what else do you want?中的else能换成other吗?为什么? 有find/believe/think it adj to do..那后面的能换成doing吗? would和couldcould you please do me a favor能换成would you please do me a favor吗 汽车发动机能换成电机吗? 漂浮能换成飘浮吗? want yo do sth want 能换成那些单词 逻辑题--- P并且Q 能变换成 如果.那么. 英语语法：表示持续一定时间的动作,carry求鉴定：the reaction had been carried out for ten hours.这个句子中的carried有错吗?如果有错,怎么改呢?不知道是否有这个语法的详细解说,多年不学英语语法,忘