Centipedes are members of the subphylum _______ and the class ______ . A: Myriapoda; Diplopoda (倍足纲) B: Hexapoda; Chilopoda (唇足纲) C: Myriapoda; Chilopoda D: Chelicerata; Diplopoda

Millipedes (马陆/千足虫) belong to the arthropod subphylum ( ) A: Hexapoda. B: Crustacea. C: Trilobitomorpha. D: Chilopoda. E: Myriapoda.

马陆/千足虫属于Arthropoda的（ ）纲。 A: Hexapoda B: Crustacea C: Trilobitomorpha D: Chilopoda E: Myriapoda

以下翻译正确的是（不要求直译，意思正确即可） A: uniramous appendages 无毛的附肢 B: Both types of metamorphosis are hormonally controlled.这两种类型的变态发育均受到激素控制 C: Myriapoda have a head followed by a series of trunk segments.多足动物亚门具有一个头部和多节躯干部。 D: harvestmen (order Opiliones) 捕食者（盲蛛目）