Helen gave her daughter （） A: a ring B: to a ring C: for a ring D: with a ring
Helen gave her daughter （） A: a ring B: to a ring C: for a ring D: with a ring
The Ring of the Nibelung is generally known as the Ring or the Ring Cycle.
The Ring of the Nibelung is generally known as the Ring or the Ring Cycle.
1) Her employee is a pleasant young woman with a ring named Rebecca.
1) Her employee is a pleasant young woman with a ring named Rebecca.
A ring homomophism f from a ring R onto another ring S is an isomophism if and only if kerf=0.( )
A ring homomophism f from a ring R onto another ring S is an isomophism if and only if kerf=0.( )
以下哪一种是PRC2中的核心组分（ ）。 A: RING1A/B B: EZH1/2 C: PHC1/2/3 D: CBX family
以下哪一种是PRC2中的核心组分（ ）。 A: RING1A/B B: EZH1/2 C: PHC1/2/3 D: CBX family
In The Fellowship of the Ring, Frodo Baggins inherits the One Ring from Bilbo Baggins, his cousin and guardian.
In The Fellowship of the Ring, Frodo Baggins inherits the One Ring from Bilbo Baggins, his cousin and guardian.
局域网中常用的介质访问控制方法有： 【1】 、令牌总线(Token Bus)、令牌环 (Token Ring)。
局域网中常用的介质访问控制方法有： 【1】 、令牌总线(Token Bus)、令牌环 (Token Ring)。
Jack<br/>was reading a book when the phone ____. A: ringing B: ring C: rang D: was ringing E: was ring
Jack<br/>was reading a book when the phone ____. A: ringing B: ring C: rang D: was ringing E: was ring
contractile ring（收缩环）
contractile ring（收缩环）
1.The bell is ring ____ there is a fire.
1.The bell is ring ____ there is a fire.