消化道传染病通常的传播途径是[ ]
A.饮食传播
B.接触传播
C.性传播
D.血液传播
答案:A
Shirley Temple (秀兰·邓波儿) became a movie star ________ she was three years old.
[ ]
A. when
B. if
C. because
D. until
C8~T1侧角损害会产生同侧瞳孔缩小、眼球内陷、眼裂变小及面部出汗减少,称为()
A.Beevor征
B.Horner征
C.Gowner征
D.Macewen征
E.Hoffmann征