爱华网下面的两组表述中哪一个是正确的？
1.A. Internationalaid is very important after natural disasters.
B. International aids are veryimportant after natural disasters.
2.A. Every countryhas its own customs and behaviours.
B. Every country has its owncustoms and behaviour.
英语中的名词有可数和不可数之分，不可数的名次非常普遍，他们没有复数形式，后面的谓语动词是单数的形式。这些名词在IELTS写作考试中最长见的有aid, behavior, clothing, employment, equipment,furniture, help ,information, pollution, software,transport;
例句：A lot of informationis available on the internet.
描述活动的以ing结尾的名词是不可数名词
Advertising, farming, shopping, swimming, training,etc.
例句：This type of farmingcauses damage to the environment.
一些单词即是可数名词又是不可数名词，在不同的语言环境中，是用的是不同的形式。
例句：He has no workexperience. (不可数，含义：在实践中获得的知识或者技能)
Going into hospital is often a stressful experience.(可数，含义：一种特殊的事件或情况)
How much time do you spend commuting? (不可数，含义：表示时间)
How many times do you go each week? (可数，含义：次数)
The waiters all wear local dress. (不可数，含义：服饰)
She had two bridesmaids in pink dresses. (可数，含义：一种女士衣服)
此外，We often go walkingi【】n the country.(单数，含义，郊区，农村)
He’s visited a number of countries. (可数，含义：国家)
综上所述，近日题目的正确答案：
第一组中，a的表述是正确的，因为aid是不可数名词。第二组中，B的表述是正确地，因为behaviour也是不可数名词。
