英语 In some countries there are already a number of firms ___

英语 In some countries there are already a number of firms ___ English 4In many countries,there are already a lot of robots there are already quite a number of firms____ 英语翻译In China,a large number of listed firms are restructured 比较级得用法In some modern countries we fand a ( ) number of peopl There are some apple trees ___ her house.A .in the front of there are a great number of sleep in Australia. There are a number of books in our library,the number of boo In some Western countries, there are many opportunities for 英语翻译Students in many countries are learning English.Some of Students in many countries are learning English. Some of the 英语句子结构不明白1.in some countries,peopel there regard swans as a