英语 In some countries there are already a number of firms ______ computer programming.A.specialized inB.specialize inC.specializing inD.specializes in 为什么

in some countries,some peopie do notlike the number in developed countries 英语countries 为什么要加s i have some e- friends in different countries.doyou have any e-friends in other countries? 求英语答案Different countries have different culturesDifferent countries have different cultures,which cause some misunderstanding.Here is just one example of it.In many countries,people will tell you what they think you want to hear,whether or The following is what people do in some countries In some countries,people burn t______ to cook food. in some countries people kiss the hand of a f_____. English _____(use)as a second language in some countries In some countries,tea is served with milk and sugar. there are some less _______( develop)countries in Africa can you name some countries in each continent? 英语 In some countries there are already a number of firms ______ computer programming.A.specialized inB.specialize inC.specializing inD.specializes in 为什么 请各位高手解答一个英语问题希望得到一篇关于这个问题的短文..Education1. In some countries, the government pays all educational costs for students. In other countries, it is the responsibility of each family. Each system has The names of any countries which are impoetant for your country in some way?The names of countries next to your country?(my country is china)翻译一下还有答案也要用英语 in some western countries ,it is not polite to l____ some food on you plate. there are some costoms in some small countries where foreigners will never understand.哪错了? 求填英语填空题When you are in trouble,you can ______________（向我寻求帮助）还有 He has some trouble____________(understnd)people from different countries 高一英语1个选择题____the rise of sea leve,some countries are faced with the danger of disappearingA Because of B in case of 原因