I.Vocabulary and Structure1.One way to preserve species threat of extinction is to remove them to zoos and parksA.in B.on C.under D.with2.Although she didn't mention any names,everyone knew who she was to.A.meant ...I.Vocabulary and Structure1.One way to preserve species threat of extinction is to remove them to zoos and parksA.in B.on C.under D.with2.Although she didn't mention any names,everyone knew who she was to.A.meant B.regarding C.investigation D.展开更多
文摘I.Vocabulary and Structure1.One way to preserve species threat of extinction is to remove them to zoos and parksA.in B.on C.under D.with2.Although she didn't mention any names,everyone knew who she was to.A.meant B.regarding C.investigation D.