血亲五服制
参考答案:
是以本人为基准,向上推四代的直系亲属称祖先;五服以内是近亲,五服以外是同宗。
The limits of a person’s intelligence,generally speaking,are fixed at birth,but________he reaches these limits will depend on his environment.(2012·安徽,27)
A.where
B.whether
C.that
D.why
IEEE制定的无线网络标准包括()
A.802.11A
B.HomeRF标准
C.蓝牙标准
D.802.11b