the number of 和numbers的区别英语书中This year,members of our Birdwatching Club are going to study the different kinds of birds in Zhalong and the changes in their numbers.这里的numbers是做数量吗?那为什么选择题中:I need some i

英语翻译Value added tax(if applicable):If the bidders are registered for the purpose of VAT,they should indicate the amount of VAT claimed separetly in the bid documents along with the VAT registration number.Declaration of VAT registration numbe the number of和a number of的区别 a number of和the number of的区别 用“the number of”和“a number of”一起造句 a number of和the number of的区别 the number of 和 a number of 的区别 a number of 和the number of 的区别 a number of和the number of 有什么区别? a number of 和the number of的用法 The number of 和A number of的区别 the number of和a number of神马意思? the number of 和 a number of 的区别 the number of 和 a number of 的区别 a number of 和 the number of 的区别 the number of和a number of的区别 英语翻译There are a large number of factors determining the competitiveness of contractors,whose organization structures and governance have become more and more complicated.However,top managers in construction rms can only manage a certain numbe a number of ,the number of之中哪个和total number of一样? If we add 9 to for times a certain number,the answer is 33.What is the numbe