四十篇语法填空玩转3500词(3)09九.WildlifeProtectionDinosaursdiedoutbecauseof1
anunexpectedincident
Butwildlifetodaydisappearsorisindangerjustbecausehumansdoharmtoit
Forexample,tigers2
arehunted(hunt)forfurtomakecarpetssothattheycanonlyliveinsecurereserves;grasslandisdestroyed3
withoutmercysothatduststormscomeintobeingaffectingdistantcities
Lastyear,scientistssawsomemonkeys4
rubbing(rub)themselveswithacertainkindofinsectstoprotect5
themselvesfromfiercemosquitoesbiting
Accordingtotheresultoftheinspection,theyfoundthattheinsectcontainsa6
powerful(power)drug,solocalfarmerswereemployed7
tocatch(catch)theinsects
Theendingwas8
thattheinsectsdisappearedfromthewholezone
Whentoldthatitwasalosstohumans,thefarmersburstintolaughterandresponded,“Ourreallossisourdecreasingincome
”Weshouldappreciatethe10
natural(na