In the polar regions, the dog mainly () A: carried supplies B: provided companionship C: tracked prey D: herded caribou(驯鹿)
In the polar regions, the dog mainly () A: carried supplies B: provided companionship C: tracked prey D: herded caribou(驯鹿)
下列那个物种是为了纪念一位女士的名字而命名的________。( ) A: Barbary Lion 北非狮 B: Dawson’s Caribou 道森驯鹿 C: Przewalaski’s Horse 普氏野马 D: Latimeria chalumnae 腔棘鱼
下列那个物种是为了纪念一位女士的名字而命名的________。( ) A: Barbary Lion 北非狮 B: Dawson’s Caribou 道森驯鹿 C: Przewalaski’s Horse 普氏野马 D: Latimeria chalumnae 腔棘鱼
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