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Allrootvegetablesgrowunderground,andnota
题型:单选题
Whenahurricaneisabouttooccur,theNational
题型:单选题
Erosionthatisaslowprocess,butitconstantl
题型:单选题
Icyroadsandpoorvisibilityarefamiliarhaza
题型:单选题
Whenhewastoldthathescored58inthefinalexa
题型:单选题
Dreamsare______inthemselves,but,whencomb
题型:单选题
Thesevendwarfsin"SnowWhite"are______seve
题型:单选题