20xx春八年級(jí)英語下冊(cè)u(píng)nit7what’sthehighestmountainintheworld第3課時(shí)sectionb1a-1d新版人教新目標(biāo)版-全文預(yù)覽
【正文】 n New Jersey,how long they live,and how many babies they produce. But In Minnesota,the USA,researchers study bears that are pletely bears know the researchers’ voices and they are not afraid of the research the help of a few grapes to keep the bears busy,researchers can touch them to check their hearts,look at their teeth,and do other can also walk or sit with bears for hours and make videos to learn about their everyday lives. In both places,the main purpose is the same—to make sure there is a healthy population of black the research methods and the kinds of information that research
教學(xué)教案相關(guān)推薦
鄂ICP備17016276號(hào)-1