I fell_______(serious)ill after a long plane trip

I fell_______(serious)ill after a long plane trip 英语翻译翻译seriou.medical. what's the matter I _____ the chair and fell_______?A miss :off B missed ;down C missed ;in帮我选择一下,并告诉一下原因 英语翻译I'd like yo talk abuot the Low-carbon life Todany's society is a highly developed technological society.However,the shortcomings in the development process are obvious,such as:carbon dioxide,and environmental pollution.But the most seriou shy seriou friendiy funny outgoing quiet 用这些词造句急 Please don't pretend to be good to me.lam very silly.will take it seriou sly 麻...Please don't pretend to be good to me.lam very silly.will take it seriou sly he spent much time considering this matter,he felt it was very seriou这两句怎么变成一句话.求各位 急 英语翻译Reading,writing,and mathematics are emphasized in the Japanese curriculum,but,unlike the United States,little attention is paid to oral communication.A lack of effective oral communication skills frequently causes Japanese students seriou 根据短文内容（英文）,完成下面的问题Life today is much easier than it was hundreds of years ago,but it has many new problems.One cf the biggest problems.The more people ,the more pollution.Many years ago,the problems was not so seriou 八年级英语作文 An animal in danger 在线等!回答下面的问题并根据它写一篇文章1、What is the animal and why is it in danger?2、What is the problem?3、Give an example of the cause of the problem and if possible,show how seriou i i I I, I I I i