DNA脱氧核糖核酸2
blueprintn
generaladj
一般的;普通的e
Heteachesthemgeneralknowledgeandlifeskills
他教给他们一般性知识和生活技能
complexadj
双胞胎之一;孪生儿之一6
repeatv
重复;复述;背诵e
Willyoupleaserepeattheword
请你重复一遍这句话好吗
patternn
模式;形式8
identifyv
确认;鉴别9
relatedadj
有关的;相关的10
grandsonn
孙子;外孙e
Agrandmaiskissinghergrandson
一位奶奶在亲吻她的孙子
granddaughtern
孙女;外孙女e
Theoldwomanoftenconsidersthegirl(as)hergranddaughter
这个老女人把这个女孩当成她的孙女
instructionn
指示;说明e
Thedoctorgaveherabottleofmedicine(药)andtoldhertotakeitastheinstruction
医生给了她一瓶药并告诉她吃药的方法
●WhatdoyouknowaboutDNA
●WhatcanscientistsdowithDNA
Readthelessonandanswerthequestions
Whatisablueprint
Whichismorecomplex,buildingalivingthingorbuildingahouse
Ablueprintisadrawingthatshowshowtoputahousetogetherwith/usingmanydifferentparts
Buildingalivingthingisfa