有关鳃裂囊肿的描述，正确的是（）

A.为鳃沟或鳃囊闭合不全所致

B.T₁WI呈高信号

C.T₂WI为高信号

D.增强后囊壁无强化

E.继发感染则囊液信号增高

The boys arguing over whether to play baseball or football finally ___ by voting.  [ ]

A. reached goals    

B. came to terms    

C. came to an end    

D. gave up