英语翻译A country must always be _guard against spies and rebels这句话中横线处为什么用on请翻译一下此句并且要详解

You must choose a country中文是什么意思 Your Message must be between 10 and 160 characters.You must supply a valid country to enter the competition.You must select a country.三句各是什么意思?急! 英语翻译A country must always be _guard against spies and rebels这句话中横线处为什么用on请翻译一下此句并且要详解 英语翻译”欠发到国家”是“a less developing country”还是 “a less developed country” ? 一个法律方面的英语短语It must provide the individuals in any other country (with a country by country tabulation).这句话括号里的短语with a country by country tabulation应该如何解释? We must keep our country ________.A.clean B.to clean C.cleaning D.cleaned 英语翻译帮忙翻译以下课文:Customs :Taxes on articles or merchandise brought into a country.The tax itself is called a duty.Most arriving international passengers must make a customs declaration and have their baggage inspected.Many interna 英语翻译高中英语语法解释加翻译______ once every two years,whether it is a car,a bus or a lorry,is the rule that all drivers must obey in our country.B.Examined D.Being examined选D france is a european country and japan is an asian country要 赶的英语翻译 呜呜 英语翻译China is a country ____ ____ ____ ____. 英语翻译china is a great country with long history Select a country是什么意思 govern a country是什么意思? a socialist country Before leaving this country,you must be in__of a valid passport A provide B possession C core D lab In a country which must certainly have been a long way away from where we Romanians live.怎么译? A country must always be___guard against spies and rebels.A.in B.to C.with D.on an European country or a European country