必修5Module6AnimalsinDangerⅠ
Farmersusedifferentkindsofsoilcmethodstoprotecttheirlandfrombeingdamagedbyfarmingandtheforcesofnature
TodaytheSiberiantigerisnottheonlyendangeredspecieswhichisonthebrinkofe
Aperson’sagenolongertellsyouanythingabouthis/hersocialposition,morhealth
Seventy-fiveAmericanstudentswerestovisitChina
TheYouthSummitwasaimedatIunderstandingandfriendshipbetweenthestudentsofthetwocountries
Whatcanwedotohelpthetigersintheir(斗争)forsurvival
Thepollutedairinthecityisbadly(危及)thehealthoftheresidents
Whilemostpeopleuselittlewhiteliestomakelifeeasier,the(大多数)ofAmericanscareabouthonestyinbothpublicandpersonallife
“Weneed(家具)forourliving-room,”saysJohnRoss
Inmostoftheplaces,springisan(理想的)seasonforholidays
situation/condition/state1
Alltheequipmentprovi