this work is protected什么意思

this is god work! This book is ______(main) about how to protect yourself. I just want to find a mature point to protect me is this also is wrong this is a good ____(work;job) this is a good ___(work;job) this work is protected什么意思 This is useful work改为否定句 This is useful work改为一般疑问句 改错This is the steel work where we often work To protect snakes is to protect ourselves. protect you is my This is our duty to protect our environment around us.此句错在哪? 连词成句:China,animal,is,special,trying,this,protect,to（.） 请问this is hard work 和 this is a hard work 有何区别 英语翻译ohh,baby,you have a wonderful,lovely name,i like it))my name is Artsem or Tioma...this is the same name but the 2-nd variant is more kind...why it's insecurily to go alone to work?is it bad in Osaka?if i was near you i would protect you f This is where you work,Xiaoyan,and that is desk. 初二英语语法题1.Tim ______ out the difficult problem and he is very happy.( work )2.He raised his arm ______ his face from the blow.(protect)1.This kind of bread ______ sugar,wheat,milk and water.A.make from B.is made from C.is make up from D. This work does not satisfy me为什么不能改为This work is not satistied me