The suspects are nine high school students and ______.

A．where does Nina live

B．where Nina lives

C．where is Nina live

D．where does Nina lives

A.100mm/min±10mm/nin

B.200mm/min±10mm/nin

C.300mm/min±10mm/nin

D.400mm/min±10mm/nin

A.INN

B.INM

C.ICN

D.NIN

E.NNI

A.定子绕组

B.转子端

C.其它

A．others define her

B．as others define her

C．her definition by others

D．she is defined by others

A.有什么趣闻？

B.有时间吗？

C.这是什么？

D.您贵姓？

A.由NIn的颜色变为HIn的颜色

B.由MIn的颜色变为HIn的颜色

C.由HIn的颜色变为MIn的颜色

D.由HIn的颜色变为NIn的颜色

通常数的加法运算可看做正整数Z₊上的二元运算，下列集合是Z₊的子集，加法运算在这些子集上封闭吗？为什么？(1)S1=|nIn是15的因子|:(2)S2={nIn是15的倍数}.

小儿脊柱的三个生理弯曲形成并为韧带NIN定的年龄为（）。

A．6个月

B．1岁

C．2～3岁

D．4～5岁

E．6～7岁

What is the reason for the murder？

A．The suspects were jealous of the victim.

B．The suspects felt bored and decided to kill somebody.

C．The suspects hated sports including jogging.

D．The suspects killed the wrong target.