非疫区（Pest free area）
蛇曲（free meander）
自由资源（Free resource)
在旗帜广告中，“免费（Free）应用”并不意味着要完全免费赠予物品或所有的服务，而是说浏览者可以自由点击旗帜广告，通过不断地免费浏览网页内容参与该网站的某种活动而得到一种“免费”的物品或服务。
游离型药物（free drug）
A free market is an economic system in which the price of goods and services is affected by supply and demand rather than controlled by a government. 这句话翻译成中文是（）
游离皮瓣(free skin flap)
自由空间 free space
自由基(free radical)
所谓的免费品是指（）
1. Free trade is a situation in which goods come into and out of a country with some controls or taxes.
8. Globalization develops quickly due to the decline in barriers to the free flow of goods, services, and capital, and the technological change.
Hamlet is characterized as a(an) ( ) on that, he loves good and hates evil; he is a man free from prejudice and superstition; he has unbounded love for the world and firm belief in the power of man.
以下表达是否正确：Sir/ Madam, the shampoo, hair conditioner, facial cleanser, toothpaste and tooth brush are all free.先生、女士，洗发水,护发素,洗面奶,牙膏和牙刷都是免费的。
Free maintenance is provided for the duration of your warranty.译文：在保修期内提供免费维修。
The gains of free time were unevenly distributed only because different groups of people gained different amount of free time.
All the soft drinks are free to all passengers while bar service is free to first class and business class passengers. It is also available to economy passengers at a reasonable price.所有的软饮料都是免费的，部分酒水只对头等舱和经济舱乘客免费。对商务舱旅客收取理性的费用。
所有VI装饰制作品的保质期为2年,包括画面色彩、材质及安装工艺,保质期内出现质量问题由对应制作单位免费维修（）
－ Are you free on Friday？－Yes, Friday is free.（)
听力原文： I just wanted to say well done for getting that contract. You did a great job and we know it wasn’t easy. What would you say to a celebratory meal？ I know a very good restaurant near here. I’m sure we could get a table for lunch if you’re free.
In reality, the so-called "free trade agreements" may actually create their own barriers to a free market.
以下关于备份组网LAN-free和Server-free的说法正确的是哪一项（）
高温天气来临时，一些城市街头设立了“爱心冰柜”, 为交警、环卫工人、快递员等户外工作者提供免费冷饮。“爱心冰柜”设立以来，许多市民、商家也主动补充消暑品供户外工作者取用，分享清凉与关爱，“爱心冰柜”的设立充分彰显了（）的社会公德
2、在保修期内可向您提供免费的硬件技术支持。 Free hardware technical support is provided for the duration of your warrenty.
