A.scarce seals and penguins
B.Shackleton and his crew
C.preys
D.killer whales and sea leopards

A.doubtful
B.admiring
C.sentimental
D.critical

A.Shackleton’s Amazing Feat
B.A Great Attempt to Cross Antarctica
C.Shackleton’s Life in Antarctica
D.A Successful Expedition

A.Differences between painting and sculpture
B.Sculpting techniques and media
C.Types of commercially produced sculptures
D.Reasons for enjoying sculpture

A.Differences between painting and sculpture
B.Sculpting techniques and media
C.Types of commercially produced sculptures
D.Reasons for enjoying sculpture

A.ulterior
B.final
C.formal
D.formidable

A.offensive
B.annoying
C.personal
D.respectful

A.destroying
B.enhancing
C.weakening
D.stopping

A.destroying
B.enhancing
C.weakening
D.stopping

A.Both of
B.Because of
C.On account of
D.Neither of