题目

Dear Jason，Happy birthday! You are now the proud owner of an iPhone. You are a good and responsible 14­year­old boy and you can have this gift. But with the acceptance of this gift come some rules. Please read through the following list of rules. I hope that you understand it is my job to help you become a well­behaved, healthy young man. If you fail to follow the rules, we will stop you from using it.①If it rings, answer it. It is a phone. Say hello, and use your manners(礼貌). Do answer the phone if the screen reads “Mom” or “Dad”．②It does not go to school with you. Have人们在食用龙虾这一美味时，发现它体表有外骨骼，身体由许多体节构成，有足和触角．因此你认为龙虾是（　　）A. 节肢动物 B. 环节动物 C. 扁形动物 D. 线形动物