—Yes. But they would taste _______ with butter!
你认为下列动物中与人类亲缘关系最密切的是( )
①1s22s22p63s23p4 ②1s22s22p63s23p3 ③1s22s22p3 ④1s22s22p5
则下列有关比较中正确的是( )