this is our first day in school为什么first不加the

this is ____lesson 1.we first 2.us first 3.the our first 4.our first this is our first lesson.中限定词是哪个? 连词成句:time is our this first guliin to this is our first day in school为什么first不加the This is _____ English class.I hope you can enjoy English.This is _____ English class.I hope you can enjoy English.A.our the first B.the our first C.our first D.first the our This is ____meet.Iwant to introduce myself first.A.our the firstB.the first our.C.our first为什么选C不选A, and this is the first basketball game in our schooi this This is My first 翻译为汉语Is there no way to keep this part as our first design? this is our the first English lesson.这句话哪有问题 This is our first English l______ .根据首字母和句意补全单词? This is the our first French class.那处地方错误 This is the first time that our products are featured in China请问是什么意思? This is ( ) first time there. A.your B.theirs C.our D.doctors this is our pen---------------- This is our final This is not the first Is this your sisterru he hui da