苔藓植物和蕨类植物只适于生活在阴湿的陆地,这主要是因为它们( )
根据句意及汉语提示完成单词。
()1His brother comes from ____ (非洲).
(2) Koalas are very cute and they like eating ____ (树叶).
(3)The monkey is from ____ (亚洲).
(4)The tiger is a ____ (强壮的) animal.
(5)Lions often ____ (捕捉) little animals.
图1和图2出自的著作是( )